unable to login
Am having a problem with a site that was built a couple of years ago. Up until recently the member login area was workign fine. Now when someone tries to login they just get a blank screen (on the login page itself - members.php) rather than being taken to member-loggedin.php (both attached).
The error being shown is
Warning: Cannot modify header information - headers already sent by (output started at /home/sites/6b/1/16bac47771/public_html/Connections/PowerCMSConnection.php:38) in /home/sites/6b/1/16bac47771/public_html/webassist/security_assist/helper_php.php on line 71
The helper_php.php file version is 2.02