[Carzilla]

Hey guys,

While trying to upgrade on a test environment I get the following error when trying to patch from 4.5.3 to 4.5.6:

Testing patch applicability and generation list of files could take several minutes, please be patient.
404.php ...

And then nothing happens... any ideas?

Thanks!

SOLVED. For some vague reason my 404.php file had gotten to a whopping 1.4 gigabytes (!!!).