$imap_backend = 'imap';
- include ('../functions/' . $imap_backend . '_mailbox.php');
- include ('../functions/' . $imap_backend . '_messages.php');
- include ('../functions/' . $imap_backend . '_general.php');
- include ('../functions/' . $imap_backend . '_search.php');
-?>
+ require_once('../functions/' . $imap_backend . '_mailbox.php');
+ require_once('../functions/' . $imap_backend . '_messages.php');
+ require_once('../functions/' . $imap_backend . '_general.php');
+ require_once('../functions/' . $imap_backend . '_search.php');
+?>
\ No newline at end of file