SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjFDZ0FMOTc4Z3o1TjhEYzIwNDY4TXc9PSIsInZhbHVlIjoiTHRTaFE3NHdYdytFS2FpUDd5ZXhCUT09IiwibWFjIjoiYWFlYjNmY2E4NzA2ZWQ0NGFjZDRhMjhlY2FhNDExMjgzMmQ1MjNjNWI3YjE2ZjcwM2VlM2I5ZDk0YjViOGEwNiIsInRhZyI6IiJ9 limit 1)