Trouble with the Authors List Link

[Dark Muse]

I was not sure who to contact about this, hopefully this is the right place to post it, but when I want to click on the "Authors List" link I kept getting an error message

[Admin]

What error message?

[Dark Muse]

Whenever I click on the Authors List link, I get this message

Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 804043 bytes) in /home/aspen0/public_html/forums/forumdisplay.php(980) : eval()'d code on line 39