Topic: ATTN: A sudden PHP / cache / write access problem
Error: Unable to write configuration cache file to cache directory. Please make sure PHP has write access to the directory 'cache'.
As you can tell, this is a fairly significant error. I can't make any major changes to my forum because of it. And the worst part of all is that I have no idea how it happened. This error has occurred within every section of the Administration area.
The most obvious assumption made from the error is that the CHMODDing of the 'cache' directory is incorrect. However, it is safely sitting at 644, which means that it shouldn't be a problem.
The only files I've affected recently are the avatars (I've moved them around a little etc), and the admin.tpl file. I've even restored the old admin.tpl file (not that I thought it would help at all), and it didn't do a thing.
Is there something I've potentially overlooked here that could have a bearing on what's going wrong? It's not just an administation pane thing, because it's recently (this has all happened within the last few hours) stopped image uploads being possible through the gallery mod.
Thanks for the help, in advance.