PHP memory limit – dreamCloud

Table of Content

Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 24 bytes).

This just means php memory limit is not enough, by default is 32MB, can be increased to 100MB, the problem is you need to change php.ini in all sub site, lucky is some hosting like bluehost provided PHP Config tool for this.

1) Change the memory value in public_html/php.ini.

memory_limit = 100MB

2) Then go to Control Panel, PHP Config, and choose from PHP5 to "PHP5 (Single php.ini)." This will cause all subdirectories to use the php.ini in your public_html directory.