Some classes are loaded from an older release version

Hi guys,

I need help regarding Envoyer release folders. The code is running as it should, from a current release folder, but at some point, it tries to get the class from an older release folder, which does not exist anymore.

This is from my log files:

ErrorException: include(/home/user/public_html/releases/20170803232753/vendor/composer/../laravel/framework/src/Illuminate/Queue/Events/JobExceptionOccurred.php): failed to open stream: No such file or directory in /home/user/public_html/releases/20170803232753/vendor/composer/ClassLoader.php:440

That folder name 20170803232753 no longer exists, it is from an older release, yet Laravel tries to get a class from there.

I've tried clearing the cache, dump-autoload with apache restart and fpm reload, but none of that helps.

Maybe it is a permission issue, I'm using Ubuntu for my server.

Did anyone had similar problems?

Thanks