SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlZHclZEWXo5NUxwOUtuU3AzcjBKNVE9PSIsInZhbHVlIjoiRERlWFN5aDZKcFVnbTIvTml3aFBPZz09IiwibWFjIjoiMzdmMGNjYzIxYmI2MzI0ODliZjBhODZmZjNjNzI1YzZhNDIwNGJkZmZlOTE4ZWY4NDRhMTgwZWIxYWY4MWNkMSIsInRhZyI6IiJ9 limit 1)