Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 1 duplicate column name: channel in /app/site/lib/db.php:88 Stack trace: #0 /app/site/lib/db.php(88): PDO->exec('ALTER TABLE cli...') #1 /app/site/lib/db.php(21): shop_db_migrate(Object(PDO)) #2 /app/site/lib/affiliate.php(86): shop_db() #3 /app/site/index.php(48): shop_handle_go(208) #4 /app/router.php(19): require('/app/site/index...') #5 {main} thrown in /app/site/lib/db.php on line 88