89             $this->dbglog('PDO extension for PHP not found.');
116     public function dbglog($msg) {  function in auth_plugin_authphpbb3
122         dbglog($msg); 
164             $this->dbglog('error while preparing query for phpBB URL');
168             $this->dbglog('error while executing query for phpBB URL');
272                 $this->dbglog('error while preparing query for user data');
276                 $this->dbglog('error while executing query for user data');
357             $this->dbglog('error while preparing query for users data');
368             $this->dbglog('error while executing query for users data');
390                 $this->dbglog('error while executing query for ' . $row['user_id'] . ' groups');
445             $this->dbglog('error while preparing query for groups data');
451             $this->dbglog('error while executing query for groups data');
523                 $this->dbglog('phpBB installation not found');
536                     $this->dbglog("phpBB config variable {$member} not set");
541                 $this->dbglog('cannot get phpBB URL');
545                 $this->dbglog('cannot get phpBB cookie name');
641                 $this->dbglog('cannot connect to database server (' . $e->getMessage() .')');
686             $this->dbglog('error while preparing query for cookie.');
690             $this->dbglog('error while executing query for cookie.');
721             $this->dbglog('error while preparing query for user\'s groups');
725             $this->dbglog('error while executing query for user\'s groups');
759             $this->dbglog('invalid SID in user\'s cookie ' .
769             $this->dbglog('error while preparing query for session');
773             $this->dbglog('error while executing query for session');
778             $this->dbglog('invalid SID/User ID pair');
795                 $this->dbglog('error while preparing query for session update');
799                 $this->dbglog('error while executing query for session update');
813             $this->dbglog('error while preparing query for username');
817             $this->dbglog('error while executing query for username');