SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IndrM3FEeCtVc1o1ZmY1NnloNHVvQVE9PSIsInZhbHVlIjoiRkliclNzbjZNaGJjWjY4M3lsbWFsUT09IiwibWFjIjoiMDEzZWE4ZjVhNDIxZjc4MGM1NWZhMjlkNmQ1MGI4ODVkNjJkYmM2NmExMmYyMTFiYjI0MWVkMjI2OWNhZmVkNCIsInRhZyI6IiJ9 limit 1)