New Error MESSAGE

Please how do l resolve this error

Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 6236274 bytes) in /home/flexpeac/public_html/libraries/joomla/cache/storage/file.php on line 142

Hi,

This is a problem from server setting but template, please check out solution at http://www.tech-recipes.com/rx/777/solv ... ted-tried/

Cheers,