MyBB Community Forums

Every time I try to activate or deactivate any plugin, I get this error at the top of the page:

Warning: ftp_connect(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/firefox/public_html/inc/class_ftp.php on line 68
mySQL error: 1064

Help!

MyBB doesn't have an class_ftp.php file. 0o
Has your forum been modified? I don't think this is an MyBB error.

class_ftp.php comes with Easy Install... I think...