SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlhCWCtnZHM2dmtRRC9wRlREbTR1cHc9PSIsInZhbHVlIjoiT2Y2SUxkTDU3bDFlaTZzd0p2RXU0dz09IiwibWFjIjoiYWVjZjczNmJmNzU1NTM2ZjgzZTUyN2RhNDg0NTE2OWVlYzM2YjY3ZjVlY2NhYmJjMTEwMTM2YTE3ZTczNWFjNiIsInRhZyI6IiJ9 limit 1)