How to install phalcon 3 on debian 8 with plesk?

Hi

there are many php versions on the plesk system, 5.6 ,7.0,7.1,7.2...

the pacakge names are plesk-phpXX-abc

https://docs.phalconphp.com/en/3.3/installation

...when i try to install:

[email protected]:/home/cphalcon/ext# sudo apt-get install php7.0-phalcon Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:

The following packages have unmet dependencies: php7.0-phalcon : Depends: phpapi-20151012 but it is not installable E: Unable to correct problems, you have held broken packages.

AND

[email protected]:/home/cphalcon/ext# sudo apt-get install php7.1-phalcon Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:

The following packages have unmet dependencies: php7.1-phalcon : Depends: phpapi-20160303 but it is not installable E: Unable to correct problems, you have held broken packages.

AND

[email protected]:/home/cphalcon/ext# sudo apt-get install php7.2-phalcon Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:

The following packages have unmet dependencies: php7.2-phalcon : Depends: phpapi-20170718 but it is not installable E: Unable to correct problems, you have held broken packages.

how to solve?

Regards, Jan

Have you tried to interpret what apt errors are about?

You must install PHP dev 1st. IDK if that is possible on Plesk and other toolies alike.

I see you have shell access - try to install that 1st.

php7.0-dev or whatever PHP version you like

But have you tried to use packagecloud instead of compiling? https://phalconphp.com/en/download/linux It's a lot easier for common users and maintainable solution...

installed:

apt-get install plesk-php70-dev apt-get install plesk-php71-dev apt-get install plesk-php72-dev apt-get install plesk-php56-dev

"php-dev" ist not available on my plesk server on debian 8.

500 error is still present after submit post..

There's probably a mismatch between plesk-php70-dev (which you can install) version and php7-dev (whcih phalcon expects).

I would install every prerequisite (I think you already have) and compile phalcon from source

thx for feedback.

"I would install every prerequisite (I think you already have) and compile phalcon from source"

That's i want to do...

Then dont install php7-phalcon, because that's a precompiled package dependant on the regular php7-dev package, and not plesk-php70-dev.

Here are the instructions to compile phalcon from source: https://docs.phalconphp.com/en/latest/installation#installation-sources

But instead of

sudo apt-get install php5-dev libpcre3-dev gcc make

install the plesk version

sudo apt-get install plesk-php5-dev libpcre3-dev gcc make

then you should be set, just follow the rest of the instructions.

After compilation, dont forget to enable the extension in your php.ini file (or create one in the modules dir)

thx for feedback.

"I would install every prerequisite (I think you already have) and compile phalcon from source"

That's i want to do...

ok thx.

but why php5 packages when i want to use it as a php 7.x extension?

Sorry, i just quickly copied it from the page, substitute 5 with your version!

php-config seems to be not installed, but i can't install it with apt-get install php-config:

[email protected]:/phalcon# find / | grep phpize
/opt/plesk/php/7.1/bin/phpize
/opt/plesk/php/7.1/lib/x86_64-linux-gnu/build/phpize.m4
/opt/plesk/php/7.0/bin/phpize
/opt/plesk/php/7.0/lib/x86_64-linux-gnu/build/phpize.m4
/opt/plesk/php/5.6/bin/phpize
/opt/plesk/php/5.6/lib/x86_64-linux-gnu/build/phpize.m4
/opt/plesk/php/7.2/bin/phpize
/opt/plesk/php/7.2/lib/x86_64-linux-gnu/build/phpize.m4
[email protected]:/phalcon#
[email protected]:/phalcon# cd build
-bash: cd: build: No such file or directory
[email protected]:/phalcon# ls
cphalcon  v3.4.1.tar.gz
[email protected]:/phalcon# cd cphalcon
[email protected]:/phalcon/cphalcon# cd 32bits
-bash: cd: 32bits: No such file or directory
[email protected]:/phalcon/cphalcon# ls
BACKERS.md        CHANGELOG-3.2.md  LICENSE-PHP.txt   backers          ext         tests
CHANGELOG-1.x.md  CHANGELOG-3.3.md  LICENSE-ZEND.txt  build            optimizers  unit-tests
CHANGELOG-2.0.md  CHANGELOG-3.4.md  LICENSE.txt       codeception.yml  phalcon
CHANGELOG-3.0.md  CHANGELOG.md      README.md         composer.json    phpcs.xml
CHANGELOG-3.1.md  CONTRIBUTING.md   appveyor.yml      config.json      prototypes
[email protected]:/phalcon/cphalcon# cd php7
-bash: cd: php7: No such file or directory
[email protected]:/phalcon/cphalcon# cd build
[email protected]:/phalcon/cphalcon/build# cd php7
[email protected]:/phalcon/cphalcon/build/php7# ls
32bits  64bits  safe
[email protected]:/phalcon/cphalcon/build/php7# cd 32bits
[email protected]:/phalcon/cphalcon/build/php7/32bits#
[email protected]:/phalcon/cphalcon/build/php7/32bits#
[email protected]:/phalcon/cphalcon/build/php7/32bits# /opt/plesk/php/7.0/bin/phpize
Configuring for:
PHP Api Version:         20151012
Zend Module Api No:      20151012
Zend Extension Api No:   320151012
[email protected]:/phalcon/cphalcon/build/php7/32bits#
[email protected]:/phalcon/cphalcon/build/php7/32bits#
[email protected]:/phalcon/cphalcon/build/php7/32bits# cd ..
[email protected]:/phalcon/cphalcon/build/php7# cd 64bits
[email protected]:/phalcon/cphalcon/build/php7/64bits# /opt/plesk/php/7.0/bin/phpize
Configuring for:
PHP Api Version:         20151012
Zend Module Api No:      20151012
Zend Extension Api No:   320151012
autoconf: warning: both `configure.ac' and `configure.in' are present.
autoconf: warning: proceeding with `configure.ac'.
autoheader: 'configure.ac' and 'configure.in' both present.
autoheader: proceeding with 'configure.ac'
[email protected]:/phalcon/cphalcon/build/php7/64bits# cd ..
[email protected]:/phalcon/cphalcon/build/php7# cd ..
[email protected]:/phalcon/cphalcon/build# ls
README.md  _resource  gccarch.c  gcccpuopt  gen-build.php  install  php5  php7
[email protected]:/phalcon/cphalcon/build# ./install
./install: line 55: --version: command not found
php-config is not installed
[email protected]:/phalcon/cphalcon/build# chmod +x ./install
[email protected]:/phalcon/cphalcon/build# ./install
./install: line 55: --version: command not found
php-config is not installed
[email protected]:/phalcon/cphalcon/build# apt-get install php-config
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package php-config

so you see, i used "phpize" from version 7.0 -> /opt/plesk/php/7.0/bin/phpize

all packages they contain "php-":

[email protected]:/phalcon/cphalcon/build# apt-cache search php-
php-assetic - Asset Management for PHP
php-aws-sdk - software development kit to build solutions for Amazon
php-aws-sdk-doc - software development kit in PHP for Amazon - documentation
bandwidthd-pgsql - Tracks usage of TCP/IP and builds html files with graphs
bluefish - advanced Gtk+ text editor for web and software development
cacti - web interface for graphing of monitoring systems
cakephp-scripts - MVC rapid application development framework for PHP (scripts)
cakephp-instaweb - Development webserver for CakePHP applications
doctrine - transitional dummy package for php-doctrine-orm
php-doctrine-orm - tool for object-relational mapping
ganglia-webfrontend - cluster monitoring toolkit - web front-end
php-geshi - Generic Syntax Highlighter
php-google-api-php-client - Google APIs client library for PHP
haserl - CGI scripting program for embedded environments
kdevelop-php-dbg - debugging symbols for the KDevelop PHP plugin
kdevelop-php-l10n - localization files for KDevelop PHP plugin
kdevelop-php-docs - PHP documentation plugin for KDevelop
kdevelop-php-docs-l10n - localization files for KDevelop PHP documentation plugin
php-kolab - PHP bindings for Kolab Library
php-kolabformat - PHP bindings for Kolab Format 3.0 XML parsing
libnet-libidn-perl - Perl bindings for GNU Libidn
libphp-adodb - ADOdb database abstraction layer for PHP
libphp-jabber - Object-oriented PHP interface for the Jabber/XMPP protocol
libphp-jpgraph - Object oriented graph library for php5
libphp-jpgraph-examples - Object oriented graph library for php5 (examples)
libphp-phpmailer - full featured email transfer class for PHP
libphp-predis - Flexible and feature-complete PHP client library for the Redis key-value store
libphp-serialization-perl - Perl module to manipulate serialized PHP data structures
libphp-snoopy - Snoopy is a PHP class that simulates a web browser
libphp-swiftmailer - transitional dummy package
php-swiftmailer - Swiftmailer, free feature-rich PHP mailer
libphp-magpierss - provides an XML-based RSS parser in PHP
mlmmj-php-web - web interface for mlmmj, written in php
mlmmj-php-web-admin - administrative web interface for mlmmj, written in php
pdepend - PHP_Depend design quality metrics for PHP packages
php-amqplib - pure PHP implementation of the AMQP protocol
php-analog - PHP micro logging package
php-apc - APC User Cache for PHP 5 (transitional package)
php5-apcu - APC User Cache for PHP 5
php-apigen - API documentation generator for PHP 5.3+
php-auth - Creating an authentication system
php-auth-http - HTTP authentication
php-auth-sasl - Abstraction of various SASL mechanism responses
php-cache-lite - Fast and Safe little cache system
php-calendar - PHP PEAR package for building Calendar data structures
php-cas - Central Authentication Service client library in php
php-codecoverage - collection, processing, and rendering for code coverage
php-codesniffer - PHP, CSS and JavaScript coding standard analyzer and checker
php-console-table - Library that makes it easy to build console style tables
php-crypt-blowfish - Allows for quick two-way blowfish encryption without requiring the MCrypt PHP extension
php-crypt-gpg - PHP PEAR module for encrypting and decrypting with GnuPG
php-date - Generic date/time handling class for PEAR
php-db - PHP PEAR Database Abstraction Layer
php-directory-scanner - recursive directory scanner and filter
php-doc - Documentation for PHP5
php-doctrine-annotations - Docblock Annotations Parser - Doctrine component
php-doctrine-cache - cache library - Doctrine component
php-doctrine-collections - Collections Abstraction library - Doctrine component
php-doctrine-common - common extensions for Doctrine
php-doctrine-data-fixtures - Data Fixtures for all Doctrine Object Managers
php-doctrine-dbal - database abstraction layer for Doctrine
php-doctrine-inflector - string manipulations library - Doctrine component
php-doctrine-instantiator - lightweight utility to instantiate objects in PHP
php-doctrine-lexer - base lexer library - Doctrine component
php-dompdf - HTML to PDF converter
php-dropbox - Dropbox API library
php-elisp - Emacs support for php files
php-fdomdocument - extension to PHP's standard DOM
php-file - PHP PEAR modules for common file and directory routines
php-file-iterator - FilterIterator implementation for PHP
php-finder-facade - Convenience wrapper for Symfony's Finder component
php-font-lib - read, parse, export and make subsets of different fonts
php-fpdf - PHP class to generate PDF files
php-fshl - Fast Syntax HighLighter
php-fxsl - XSL wrapper and extension to XSLTProcessor
php-getid3 - scripts to extract information from multimedia files
php-gettext - read gettext MO files directly, without requiring anything other than PHP
php-guzzle - object-oriented PHP HTTP client
php-guzzle-doc - object-oriented PHP HTTP client - documentation
php-guzzle-stream - implementation of the proposed PSR-7 stream interface
php-guzzlehttp - object-oriented PHP HTTP client
php-guzzlehttp-doc - object-oriented PHP HTTP client - documentation
php-guzzlehttp-ringphp - Ring adapter and handler system for Guzzle
php-guzzlehttp-ringphp-doc - Ring adapter and handler system for Guzzle - documentation
php-horde - Horde Application Framework
php-horde-activesync - Horde ActiveSync Server Library
php-horde-alarm - Horde Alarm Libraries
php-horde-ansel - Photo management application
php-horde-argv - Horde command-line argument parsing package
php-horde-auth - Horde Authentication API
php-horde-autoloader - Horde Autoloader
php-horde-browser - Horde Browser API
php-horde-cache - Horde Caching API
php-horde-cli - Horde Command Line Interface API
php-horde-compress - Horde Compression API
php-horde-compress-fast - Fast Compression Library
php-horde-constraint - Horde Constraint library
php-horde-content - Tagging application
php-horde-controller - Horde Controller libraries
php-horde-core - Horde Core Framework libraries
php-horde-crypt - Horde Cryptography API
php-horde-crypt-blowfish - Blowfish Encryption Library
php-horde-css-parser - Horde CSS Parser
php-horde-cssminify - CSS Minification
php-horde-data - Horde Data API
php-horde-date - Horde Date package
php-horde-date-parser - Horde Date Parser
php-horde-dav - Horde library for WebDAV, CalDAV, CardDAV
php-horde-db - Horde Database Libraries
php-horde-editor - Horde Editor API
php-horde-elasticsearch - Horde ElasticSearch client
php-horde-exception - Horde Exception Handler
php-horde-feed - Horde Feed libraries
php-horde-form - Horde Form API
php-horde-gollem - Web-based file manager
php-horde-group - Horde User Groups System
php-horde-groupware - Horde Groupware
php-horde-hashtable - Horde Hash Table Interface
php-horde-history - API for tracking the history of an object
php-horde-http - Horde HTTP libraries
php-horde-icalendar - iCalendar API
php-horde-image - Horde Image API
php-horde-imap-client - Horde IMAP Client
php-horde-imp - A web based webmail system
php-horde-imsp - IMSP API
php-horde-ingo - An email filter rules manager
php-horde-injector - Horde dependency injection container
php-horde-itip - iTip invitation response handling
php-horde-javascriptminify - Javascript Minification
php-horde-kolab-format - A package for reading/writing Kolab data formats
php-horde-kolab-server - A package for manipulating the Kolab user database
php-horde-kolab-session - A package managing an active Kolab session
php-horde-kolab-storage - A package for handling Kolab data stored on an IMAP server
php-horde-kronolith - A web based calendar
php-horde-ldap - Horde LDAP libraries
php-horde-listheaders - Horde List Headers Parsing Library
php-horde-lock - Horde Resource Locking System
php-horde-log - Horde Logging library
php-horde-logintasks - Horde Login Tasks System
php-horde-lz4 - Horde LZ4 Compression Extension
php-horde-mail - Horde Mail Library
php-horde-mail-autoconfig - Horde Mail Autoconfiguration
php-horde-mapi - MAPI utility library
php-horde-memcache - Horde Memcache API
php-horde-mime - Horde MIME Library
php-horde-mime-viewer - Horde MIME Viewer Library
php-horde-mnemo - A web based notes manager
php-horde-mongo - Horde Mongo Configuration
php-horde-nag - A web based task list manager
php-horde-nls - Native Language Support (NLS)
php-horde-notification - Horde Notification System
php-horde-oauth - Horde OAuth client/server
php-horde-openxchange - Open-Xchange Connector
php-horde-pack - Horde Pack Utility
php-horde-passwd - Horde password changing application
php-horde-pdf - Horde PDF library
php-horde-perms - Horde Permissions System
php-horde-prefs - Horde Preferences API
php-horde-queue - Horde Queue
php-horde-rdo - Rampage Data Objects
php-horde-role - PEAR installer role used to install Horde components
php-horde-routes - Horde Routes URL mapping system
php-horde-rpc - Horde RPC API
php-horde-scheduler - Horde Scheduler System
php-horde-scribe - Scribe
php-horde-secret - Secret Encryption API
php-horde-serialize - Data Encapulation API
php-horde-service-facebook - Horde Facebook client
php-horde-service-gravatar - API accessor for gravatar.com
php-horde-service-twitter - Horde Twitter client
php-horde-service-urlshortener - Horde_Service_UrlShortener Class
php-horde-service-weather - Horde Weather Provider
php-horde-sesha - A simple Inventory App for Horde
php-horde-sessionhandler - Horde Session Handler API
php-horde-share - Horde Shared Permissions System
php-horde-smtp - Horde SMTP Client
php-horde-socket-client - Horde Socket Client
php-horde-spellchecker - Spellcheck API
php-horde-stream - Horde stream handler
php-horde-stream-filter - Horde Stream filters
php-horde-stream-wrapper - Horde Stream wrappers
php-horde-support - Horde support package
php-horde-syncml - Horde_SyncMl provides an API for processing SyncML requests
php-horde-template - Horde Template System
php-horde-test - Horde testing base classes
php-horde-text-diff - Engine for performing and rendering text diffs
php-horde-text-filter - Horde Text Filter API
php-horde-text-filter-csstidy - Horde Text Filter API
php-horde-text-flowed - Horde API for flowed text as per RFC 3676
php-horde-thrift - Thrift
php-horde-timeobjects - Horde timeobjects application
php-horde-timezone - Timezone library
php-horde-token - Horde Token API
php-horde-translation - Horde translation library
php-horde-trean - Web-based bookmarks application
php-horde-tree - Horde Tree API
php-horde-turba - A web based address book
php-horde-url - Horde Url class
php-horde-util - Horde Utility Libraries
php-horde-vfs - Virtual File System API
php-horde-view - Horde View API
php-horde-webmail - Horde Groupware Webmail Edition
php-horde-whups - Ticket-tracking application
php-horde-wicked - Wiki application
php-horde-xml-element - Horde Xml Element object
php-horde-xml-wbxml - Horde_Xml_Wbxml provides an API for encoding and decoding WBXML documents used in SyncML and other wireless applications
php-html-common - base class for other HTML classes
php-html-safe - strip down all potentially dangerous content within HTML
php-html-table - Makes the design of HTML tables easy, flexible, reusable and efficient
php-html-template-it - Integrated Templates
php-htmlpurifier - Standards-compliant HTML filter
php-http - PHP PEAR module for HTTP related stuff
php-http-request - PEAR class to provide an easy way to perform HTTP requests
php-http-request2 - Provides an easy way to perform HTTP requests
php-http-webdav-server - WebDAV Server Baseclass
php-image-text - PEAR module to do advanced text manipulations in images
php-imlib - PHP Imlib2 Extension
php-invoker - utility class for invoking callables with a timeout
php-jama - basic linear algebra library -- API port to PHP
php-letodms-core - Document management system - Core files
php-letodms-lucene - Document management system - Fulltext search
php-log - Logging Framework
php-mail - Class that provides multiple interfaces for sending emails
php-mail-mbox - Read and modify Unix MBOXes
php-mail-mime - PHP PEAR module for creating MIME messages
php-mail-mimedecode - Provides a class to decode mime messages
php-mdb2 - merge of the PEAR DB and Metabase php database abstraction layers
php-mdb2-driver-mysql - PHP PEAR module to provide a MySQL driver for MDB2
php-mdb2-driver-pgsql - PHP PEAR module to provide a PostgreSQL driver for MDB2
php-mime-type - Utility class for dealing with MIME types
php-monolog - send logs to various destination and web services
php-net-checkip - IPv4 address syntax checker
php-net-dime - class that implements DIME encoding
php-net-dns2 - PHP5 Resolver library used to communicate with a DNS server
php-net-ipv4 - IPv4 network calculations and validation
php-net-ipv6 - Check and validate IPv6 addresses
php-net-ldap - OO interface for searching and manipulating LDAP-entries
php-net-ldap2 - PHP PEAR module for searching and manipulating LDAP-entries
php-net-nntp - PHP Pear module for NNTP
php-net-portscan - Portscanner utilities
php-net-publicsuffix - PHP module for detecting registered domains and public suffixes
php-net-sieve - Handles talking to a sieve server
php-net-smartirc - provides an OO interface to the PHP IRC functions
php-net-smtp - PHP PEAR module implementing SMTP protocol
php-net-socket - PHP PEAR Network Socket Interface module
php-net-url - easy parsing of Urls
php-net-url2 - Class for parsing and handling URL
php-nette - Nette Framework
php-numbers-words - PEAR module providing methods for spelling numerals in words
php-opencloud - library to work with OpenStack clouds
php-opencloud-doc - library to work with OpenStack clouds - documentation
php-openid - PHP OpenID library
php-pager - Pages an array of data, creating links to previous and next pages
php-parser - convert PHP code into abstract syntax tree
php-patchwork-utf8 - UTF-8 strings handling for PHP
libphp-pclzip - transitional dummy package
php-pclzip - ZIP archive manager class for PHP
php-pimple - simple dependency injection container
php-propel-runtime - Runtime component of the Propel PHP object persistence layer
php-proxy-manager - library providing utilities to operate with Object Proxies
php-psr-log - common interface for logging libraries
php-radius-legacy - Radius protocol implementation in PHP
php-react-promise - lightweight implementation of CommonJS Promises/A for PHP
php5-redis - PHP extension for interfacing with Redis
php-sabre-vobject - library to parse and manipulate iCalendar and vCard objects
php-sabre-dav - WebDAV Framework for PHP
php-sepa-direct-debit - Create Sepa Direct Debit XML Files in PHP
php-services-json - PHP implementaion of json_encode/decode
php-services-weather - acts as an interface to various online weather-services
php-soap - SOAP Client/Server class for PHP
php-structures-datagrid - Render a data table with automatic pagination and sorting
php-structures-datagrid-datasource-array - DataSource driver using arrays
php-structures-datagrid-renderer-htmltable - Renderer driver using PEAR::HTML_Table
php-structures-datagrid-renderer-pager - Renderer driver using PEAR::Pager
php-text-captcha - PEAR module for generating CAPTCHAs
php-text-figlet - PEAR module for rendering text using FIGlet fonts
php-text-password - Creating passwords with PHP
php-text-template - Simple template engine
php-text-wiki - transform Wiki and BBCode markup into XHTML, LaTeX or plain text markup
php-texy - Human-readable text to HTML converter
php-timer - Utility class for timing
php-token-stream - Wrapper around PHP's tokenizer extension
php-tokenreflection - PHP reflection replacement
php-validate - validation class
php-xajax - A library to develop Ajax applications
php-xml-dtd - Parsing of DTD files and DTD validation of XML files
php-xml-htmlsax3 - SAX parser for HTML and other badly formed XML documents
php-xml-parser - XML parsing class based on PHP's bundled expat
php-xml-rpc - PHP implementation of the XML-RPC protocol
php-xml-rpc2 - PHP XML-RPC client/server library
php-xml-rss - php based parser for RSS news feeds
php-zend-code - Zend Framework - Code component
php-zend-eventmanager - Zend Framework - EventManager component
php-zend-stdlib - Zend Framework - Stdlib component
php-zeta-base - Zeta Components - Base package
php-zeta-console-tools - Zeta Components - ConsoleTools package
php-zeta-unit-test - Zeta Components - UnitTest package
php-pear - PEAR - PHP Extension and Application Repository
phpab - lightweight PHP namespace aware autoload generator
phpcpd - copy and paste detector (CPD) for PHP code
phploc - tool for quickly measuring the size of a PHP project
phpmd - PHP Mess Detector
php-seclib - implementations of an arbitrary-precision integer arithmetic library
pkg-php-tools - various packaging tools and scripts for PHP packages
sbnc-php-dev - IRC proxy for multiple users (PHP classes)
libphp-simplepie - RSS and Atom feed parsing in PHP
php-symfony-browser-kit - simulate the behavior of a web browser
php-symfony-class-loader - load PHP classes automatically
php-symfony-classloader - transitional dummy package
php-symfony-config - load configurations from different data sources
php-symfony-console - run tasks from the command line
php-symfony-css-selector - convert CSS selectors to XPath expressions
php-symfony-debug - tools to make debugging of PHP code easier
php-symfony-dependency-injection - standardize and centralize construction of objects
php-symfony-doctrine-bridge - integration for Doctrine with Symfony Components
php-symfony-dom-crawler - ease DOM navigation for HTML and XML documents
php-symfony-event-dispatcher - dispatch events and listen to them
php-symfony-eventdispatcher - transitional dummy package
php-symfony-filesystem - basic filesystem utilities
php-symfony-finder - find files and directories
php-symfony-form - create HTML forms and process request data
php-symfony-framework-bundle - basic, robust and flexible MVC framework
php-symfony-http-foundation - object-oriented layer for the HTTP specification
php-symfony-http-kernel - building blocks for flexible and fast HTTP-based frameworks
php-symfony-intl - limited replacement layer for the PHP extension intl
php-symfony-locale - deprecated replacement layer for the PHP extension intl
php-symfony-monolog-bridge - integration for Monolog with Symfony Components
php-symfony-options-resolver - configure objects with option arrays
php-symfony-process - execute commands in sub-processes
php-symfony-propel1-bridge - integration for Propel with Symfony Components
php-symfony-property-access - read from and write to an object or array
php-symfony-proxy-manager-bridge - integration for ProxyManager with Symfony Components
php-symfony-routing - associate a request with code that generates a response
php-symfony-security - infrastructure for sophisticated authorization systems
php-symfony-security-bundle - configurable security system for the Symfony framework
php-symfony-serializer - convert PHP objects into specific formats and vice versa
php-symfony-stopwatch - profile PHP code
php-symfony-swiftmailer-bridge - integration for Swift Mailer with Symfony Components
php-symfony-templating - tools needed to build a template system
php-symfony-translation - tools to internationalize an application
php-symfony-twig-bridge - integration for Twig with Symfony Components
php-symfony-twig-bundle - configurable integration of Twig with the Symfony framework
php-symfony-validator - tools to validate classes
php-symfony-web-profiler-bundle - collect requests information for analysis and debugging
php-symfony-yaml - convert YAML to PHP arrays and the other way around
php-tcpdf - PHP class for generating PDF files on-the-fly
php-twig - Flexible, fast, and secure template engine for php
php-twig-doc - Twig template engine documentation
php-wikidiff2 - external diff engine for mediawiki
php5-xcache - Fast, stable PHP opcode cacher
php-zeroc-ice - Ice for PHP extension
php-horde-javascriptminify-jsmin - Horde Javascript Minifier - Jsmin PHP Driver
php-horde-text-filter-jsmin - Horde Text Filter - Jsmin PHP Driver
plesk-php56-dev - Files needed for building PHP extensions
plesk-php56-xml - A module for PHP applications which use XML
plesk-php56-dba - A database abstraction layer module for PHP applications
plesk-php56-odbc - A module for PHP applications that use ODBC databases
plesk-php56-enchant - Enchant spelling extension for PHP applications
plesk-php56-intl - Internationalization extension for PHP applications
plesk-php56-cli - Command-line interface for PHP
plesk-php56-ldap - A module for PHP applications that use LDAP
plesk-php56-mcrypt - Standard PHP module provides mcrypt library support
plesk-php56-mbstring - A module for PHP applications which need multi-byte string handling
plesk-php56-snmp - A module for PHP applications that query SNMP-managed devices
plesk-php56-bcmath - A module for PHP applications for using the bcmath library
plesk-php56-imap - A module for PHP applications that use IMAP
plesk-php56-pgsql - A PostgreSQL database module for PHP
plesk-php56-mysql - A module for PHP applications that use MySQL databases
plesk-php56-gd - A module for PHP applications for using the gd graphics library
plesk-php56-xmlrpc - A module for PHP applications which use the XML-RPC protocol
plesk-php56-pdo - A database access abstraction module for PHP applications
plesk-php56-redis - PHP extension for interfacing with Redis
plesk-php56-tidy - Standard PHP module provides tidy library support
plesk-php56-pspell - A module for PHP applications for using pspell interfaces
plesk-php56-soap - A module for PHP applications that use the SOAP protocol
plesk-php56-process - Modules for PHP script using system process interfaces
plesk-php70-tidy - Standard PHP module provides tidy library support
plesk-php70-soap - A module for PHP applications that use the SOAP protocol
plesk-php70-cli - Command-line interface for PHP
plesk-php70-redis - PHP extension for interfacing with Redis
plesk-php70-mbstring - A module for PHP applications which need multi-byte string handling
plesk-php70-imap - A module for PHP applications that use IMAP
plesk-php70-snmp - A module for PHP applications that query SNMP-managed devices
plesk-php70-dba - A database abstraction layer module for PHP applications
plesk-php70-xml - A module for PHP applications which use XML
plesk-php70-enchant - Enchant spelling extension for PHP applications
plesk-php70-ldap - A module for PHP applications that use LDAP
plesk-php70-pdo - A database access abstraction module for PHP applications
plesk-php70-pspell - A module for PHP applications for using pspell interfaces
plesk-php70-intl - Internationalization extension for PHP applications
plesk-php70-xmlrpc - A module for PHP applications which use the XML-RPC protocol
plesk-php70-pgsql - A PostgreSQL database module for PHP
plesk-php70-process - Modules for PHP script using system process interfaces
plesk-php70-mysql - A module for PHP applications that use MySQL databases
plesk-php70-odbc - A module for PHP applications that use ODBC databases
plesk-php70-bcmath - A module for PHP applications for using the bcmath library
plesk-php70-gd - A module for PHP applications for using the gd graphics library
plesk-php70-mcrypt - Standard PHP module provides mcrypt library support
plesk-php70-dev - Files needed for building PHP extensions
plesk-php71-dev - Files needed for building PHP extensions
plesk-php71-pgsql - A PostgreSQL database module for PHP
plesk-php71-snmp - A module for PHP applications that query SNMP-managed devices
plesk-php71-imap - A module for PHP applications that use IMAP
plesk-php71-xmlrpc - A module for PHP applications which use the XML-RPC protocol
plesk-php71-pdo - A database access abstraction module for PHP applications
plesk-php71-process - Modules for PHP script using system process interfaces
plesk-php71-pspell - A module for PHP applications for using pspell interfaces
plesk-php71-mcrypt - Standard PHP module provides mcrypt library support
plesk-php71-tidy - Standard PHP module provides tidy library support
plesk-php71-soap - A module for PHP applications that use the SOAP protocol
plesk-php71-bcmath - A module for PHP applications for using the bcmath library
plesk-php71-mysql - A module for PHP applications that use MySQL databases
plesk-php71-mbstring - A module for PHP applications which need multi-byte string handling
plesk-php71-redis - PHP extension for interfacing with Redis
plesk-php71-odbc - A module for PHP applications that use ODBC databases
plesk-php71-enchant - Enchant spelling extension for PHP applications
plesk-php71-cli - Command-line interface for PHP
plesk-php71-ldap - A module for PHP applications that use LDAP
plesk-php71-xml - A module for PHP applications which use XML
plesk-php71-dba - A database abstraction layer module for PHP applications
plesk-php71-gd - A module for PHP applications for using the gd graphics library
plesk-php71-intl - Internationalization extension for PHP applications
plesk-php72-dev - Files needed for building PHP extensions
plesk-php72-xml - A module for PHP applications which use XML
plesk-php72-dba - A database abstraction layer module for PHP applications
plesk-php72-bcmath - A module for PHP applications for using the bcmath library
plesk-php72-process - Modules for PHP script using system process interfaces
plesk-php72-odbc - A module for PHP applications that use ODBC databases
plesk-php72-xmlrpc - A module for PHP applications which use the XML-RPC protocol
plesk-php72-mbstring - A module for PHP applications which need multi-byte string handling
plesk-php72-intl - Internationalization extension for PHP applications
plesk-php72-gd - A module for PHP applications for using the gd graphics library
plesk-php72-pspell - A module for PHP applications for using pspell interfaces
plesk-php72-ldap - A module for PHP applications that use LDAP
plesk-php72-cli - Command-line interface for PHP
plesk-php72-redis - PHP extension for interfacing with Redis
plesk-php72-enchant - Enchant spelling extension for PHP applications
plesk-php72-mysql - A module for PHP applications that use MySQL databases
plesk-php72-snmp - A module for PHP applications that query SNMP-managed devices
plesk-php72-imap - A module for PHP applications that use IMAP
plesk-php72-pdo - A database access abstraction module for PHP applications
plesk-php72-tidy - Standard PHP module provides tidy library support
plesk-php72-soap - A module for PHP applications that use the SOAP protocol
plesk-php72-pgsql - A PostgreSQL database module for PHP
psa-phpfpm-configurator - Plesk Onyx v1.0.0 configurator for php-fpm
[email protected]:/phalcon/cphalcon/build# ~
cphalcon-3.4.1/unit-tests/models/Store/Robots.php

plesk version:

[email protected]:/phalcon/cphalcon/build# plesk version
Product version: Plesk Onyx 17.8.11 Update #19
    Update date: 2018/09/08 14:55
     Build date: 2018/08/31 07:46
     OS version: Debian 8.11
       Revision: 382b33f84a88242d787d34ac0b4da799f4a90182
   Architecture: 64-bit
Wrapper version: 1.2
[email protected]:/phalcon/cphalcon/build#

debian version:

[email protected]:/phalcon/cphalcon/build# cat /etc/issue
Debian GNU/Linux 8 \n \l