PHP Errors not displaying in the log

When executing php commands in the server, if the command has an error, these errors are not shown anywhere, either in the console or in the logs.

You can test this by setting a low php memory_limit value in the remote server.

Related: https://github.com/capistrano/symfony/issues/86

Reproduce the issue by running a PHP command on the remote server with a low memory_limit, then inspect how command output reaches the console and logs. Confirm that the PHP error becomes visible in at least one of those destinations; the issue does not name a specific file or test to start from.

Written by the indexing model from the issue text.