Fatal error: Uncaught PDOException: SQLSTATE[42S21]: Column already exists: 1060 Duplicate column name 'users_returned' in /home4/renicpereira/eth.rencet.site/script/install.php:217 Stack trace: #0 /home4/renicpereira/eth.rencet.site/script/install.php(217): PDO->exec('ALTER TABLE `Fa...') #1 /home4/renicpereira/eth.rencet.site/script/common.php(147): include('/home4/renicper...') #2 /home4/renicpereira/eth.rencet.site/index.php(34): require_once('/home4/renicper...') #3 {main} thrown in /home4/renicpereira/eth.rencet.site/script/install.php on line 217