Skip to main content

This site requires you to update your browser. Your browsing experience maybe affected by not having the most up to date version.

General Questions

General questions about getting started with SilverStripe that don't fit in any of the categories above.

Moderators: martimiz, Sean, biapar, Willr, Ingo, swaiba, simon_w

Class Debug not found - giving php fatal error


4 Posts   1174 Views


5 July 2011 at 12:11am (Last edited: 5 July 2011 12:18am), Community Member, 46 Posts

Nothing has changed on my plesk hosted site -
but suddenly Sunday night I started getting blank screens and Class Debug not found (in sapphire Core.php line 252) in error log.
I can't get anything to work not even /dev/build

So my site is down - I'm sure the host has changed something.
They say not, "unless plesk has patched something in a recent update"
THey've even rebooted host server for me and no difference.

So "Help"
- may have to move to a new host sharpish.
Trying a restore of database and httpdocs just in case I missed something but I don't think so.

Any thoughts very gratefully accepted.


5 July 2011 at 12:48am Forum Moderator, 1796 Posts

I'd check the cache (i.e. delete it) and also check that "sapphire\dev\Debug.php" exists.


5 July 2011 at 1:18am Community Member, 46 Posts

Hi thanks for the reply

As ssoon as I hit the issue I deleted the cache, and
sapphire\dev\Debug is present and correct.



5 July 2011 at 1:58am Community Member, 46 Posts

Aggh the restore fixed it - sorry guys!
No idea what could have screwed up !