SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkFwK2FMVC9zbVEwQWtDOUR5RmE3aEE9PSIsInZhbHVlIjoiTHM4QzY0OXliS0x3aDd2NXNkVXY5dz09IiwibWFjIjoiZDZhNzcyODUxNjUyNjMxMTU2NjAzYTM5MGNmMDdjMTA5NDFjYmNiNGIwN2RlZmNlYmQ0OTVkNTJhOTg0YWY2MiIsInRhZyI6IiJ9 limit 1)