فایل htaccess. را باز نمایید و عبارت زیر در آن قرار دهید:
کد:
<IfModule mod_security.c>
 # Turn off mod_security filtering. SMF is a big boy, it doesn't need its hands held.
 SecFilterEngine Off

 # The below probably isn't needed, but better safe than sorry.
 SecFilterScanPOST Off
</IfModule>
ببینید مشکل رفع میشه