SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Imp2bWd1NjhZSFhPdFUvNUcyL2ptclE9PSIsInZhbHVlIjoiazBXa2Q2Rmk0SHg2czQyTjBvZjFhUT09IiwibWFjIjoiNjFkNjg5OTZiNTNkNDUxYzYzY2U4ZTU2ODg5Y2IzODQzM2UyNGIzNGY2Yzc4ZTk0NWVhZTYxNmI2OTZmYjBiZCIsInRhZyI6IiJ9 limit 1)