SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik5VNE5TdTkxTmMyUE0ybzdGbEJiOFE9PSIsInZhbHVlIjoiTmpMNjIwb2NGNkxjcEptNzZkbFNjZz09IiwibWFjIjoiYTIzNmEyNTJhNWIxYWY3NTNiNDdlZjAwMDQ3ODZjZjhmOWJlMTIxZTRmZWJjZTM1MzlmZDliYjQ5ZmIyZTY2NyIsInRhZyI6IiJ9 limit 1)