I am having this problem with my XenForo installation:
PHP Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 3077474781 bytes) in Unknown on line 0
I've been able to remedy the situation by putting this line in my php.ini
disable_functions = ini_set()
But as soon as I take it off, it crashes. This function disables command-line php, so I will need it...
Is there any reason why I would get this kind of error?