[concrete5] How to fix "failed to open stream" error when you delete doctrine proxies directory

readme.md

How to fix "failed to open stream" error when you delete doctrine proxies directory

Whoops\Exception\ErrorException thrown with message "require(/path/to/concrete5/application/config/doctrine/proxies/__CG__ConcreteCoreEntityExpressEntity.php): failed to open stream: No such file or directory"

Enable "Doctrine Dev mode" manually

Add application/config/concrete.php file (or modify it) like below:

<?php

return [
    'cache' => [
        'doctrine_dev_mode' => true
    ],
];

That it!

When you check your site comes back, please turn off the doctrine dev mode. If it enabled, your site will slow down.

Optional

Sometimes you have to run refresh entities command too.

concrete/bin/concrete5 c5:entities:refresh