We have registration system and it was working on ok up till now.
When someone tries to register for our event there is an error message:
warning: invalid argument supplied for foreach() in /home/dir1/dir2/indexReg.php on line 5400
the code from line is:
foreach ($classSelectionArray as $classID => $selectionStatus)
and there is another message:
processTemplateArray: input is not a record array
Our php framework is hosted on webhosting company which has centos.
Is it possible that they run some update for php services which caused
bad interactions with "foreach" function? maybe older version of php or
some respository of it handles this differently ?