Recently I was developing locally while offline traveling and noticed the Debug error page, which shows nicely styled detailed errors wasn't displaying properly.
Debug page is activated by:
$debug = (new \Phalcon\Debug())->listen(true, true);
This has a default address inside https://github.com/phalcon/cphalcon/blob/master/phalcon/debug.zep of https://assets.phalcon.io/ which can be altered using:
$debug = (new \Phalcon\Debug())->listen(true, true)->setUri('/debug/');
Downside is knowing where to find these assets from and manually loading them into your local applicaiton's public folder. I found them scattered between branches and repos on github, I'm guessing due to a few different versions of the phalcon website / hosting arrangements...
I've collated these assets into a repository and listed on packagist for anyone else wanting these assets locally due to being either offline or making a secure / private project:
https://github.com/zVPS/phalconphp-debug-assets
Any comments/suggestions on how to improve are welcome :)