my blog page stopped working because of out-of-memory error. Though the blogholder page works, but the blogpost page doesn't. The error message says:
Fatal error: Out of memory (allocated 21233664) (tried to allocate 40 bytes) in /homepages/13/d13492303/htdocs/abc/mollom/lib/Mollom.php on line 415
It worked fine for the last past months and I did not change anything.
Does anybody have a clue what happened here? Is it possible to free all memory that is hold by Silverstripe?