see this thread for details on the headers already sent error:
showthread.php?t=19285
according to the error messages, the problem is happening around line 11 of the events_Update.php page:
output started at /home/ffstylec/public_html/Administration/events_Update.php:11
line 9 of the events_Update.php page has a blank space at the end of the closing php block, this space is causing the error, and needs to be deleted
"?> "
and around line 42 of the events_Detail.php page:
output started at /home/ffstylec/public_html/Administration/events_Detail.php:42
line 41 of the events_Detail.php page has a blank space at the end of the closing php block, this space is causing the error, and needs to be deleted.
"?> "