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Warning: include(): Failed opening 'event_registration/connection.php' for inclusion (include_path='.:/opt/cpanel/ea-php71/root/usr/share/pear') in /home/pcmtind/public_html/events_registration_List.php on line 215

Fatal error: Uncaught Error: Call to undefined function mysql_query() in /home/pcmtind/public_html/events_registration_List.php:231 Stack trace: #0 {main} thrown in /home/pcmtind/public_html/events_registration_List.php on line 231