dreamitsolutions Posted August 8, 2016 Share Posted August 8, 2016 Hi Team, I'm having this issue when I attempt to manually add an order to a client. "Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home/XXX/public_html/my.XXX/includes/modulefunctions.php on line 0 Warning: Cannot modify header information - headers already sent by (output started at /home/XXX/public_html/my.XXX/includes/modulefunctions.php:0) in /home/XXX/public_html/my.XXX/includes/classes/WHMCS/Application.php on line 0" I've tried contact re-seller support however, the delay is getting quite unbearable. Does anyone have any advice or tips? Thanks, Jamie 0 Quote Link to comment Share on other sites More sharing options...
brian! Posted August 8, 2016 Share Posted August 8, 2016 the first thing to try might be to re-upload the 'includes' and 'vendor' folders - perhaps one or more of the files became corrupt when originally uploaded (it happens frequently with new installs and/or updates) and uploading them again often resolves these sort of issues. 0 Quote Link to comment Share on other sites More sharing options...
WHMCS Support Manager WHMCS John Posted August 9, 2016 WHMCS Support Manager Share Posted August 9, 2016 Hi, Please ensure that the Setup > General Settings > Other tab > Display Errors option is UNticked, and thank these lines are removed from your configuration.php file if present: $display_errors = true; $display_errors = E_ALL ^ E_NOTICE; 0 Quote Link to comment Share on other sites More sharing options...
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