I used to have this child pid XXXX exit signal Illegal instruction (4) error when I use different Phalcon function, for example model->save() and query->execute(). One thing different is that the previous times I could sort of "fix" them by using the safe build: https://forum.phalconphp.com/discussion/1540/problems-with-aws-beanstalk-and-phalcon, however this time even the safe build could not fix the error. This is the first time I see this error since I quit using AWS, and before I did yum update recently it was working.
possible cause/solutions: 1. I read an article suggesting downgrading curl, is it safe to do so? 2. In my PHQL, seem like if the query is "complicated", than the error will happen. Say if I am doing only *SELECT FROM table**, it works.
FYI, my setup is CentOS 7, PHP is 5.4.16, Phalcon 2.0.8, curl 7.29.0.
Any hints will be appreciated, thanks in advance
- https://forums.aws.amazon.com/message.jspa?messageID=547378 (curl version is the cause)
update, problem solved
instead of the lines below:
cd cphalcon/build/safe export CFLAGS="-O2 -fvisibility=hidden" phpize ./configure --enable-phalcon make sudo make install
cd cphalcon/build sudo ./install safe
and now everything seems working again.