SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjIrTkRuNDVVdWdFbUY2UEMweTlrL0E9PSIsInZhbHVlIjoiL3N5YnlJN1EzSmE1VmhXb1FqK0c4Zz09IiwibWFjIjoiYTNmMGU4OTIxNWIyOWJjZGI4Mjk5NTc4ZjQ5NGMzNGQ5MmNjYTFlNzhlODJlYjhlYzc1ZDAwMWMxMDc4MWM4ZiIsInRhZyI6IiJ9 limit 1)