2 added 4 characters in body
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The problem is in if ($groupId = 6) { you are assign the value to groupid. not check. Please change and check if($groupId == 6) {if ($groupId == 6) {

The problem is in if($groupId = 6) { you are assign the value to groupid. not check. Please change and check if($groupId == 6) {

The problem is in if ($groupId = 6) { you are assign the value to groupid. not check. Please change and check if ($groupId == 6) {

1
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The problem is in if($groupId = 6) { you are assign the value to groupid. not check. Please change and check if($groupId == 6) {