If you have updated doctrine dependency today 2014-12-19, and since 2014-12-18, you may have faced this error:
[ErrorException] unlink(/var/www/xxx/app/cache/dev/annotations/54940ee3e1d910.826327572T4l9C): No such file or directory
The problem is caused for a recent update in Doctrine Annotations, in the fileReader that tries to delete a file that has been removed.
I’ve proposed a fix here:
if you want to fix this issue quickly, just open:
nano /var/www/xxxx/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/FileCacheReader.php //Then, Comment line 207 //@unlink($tempfile);