SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlQvcnNZcWFDd2dGQVRKYVV2MXpwM1E9PSIsInZhbHVlIjoiZytwZmdBNTJsNVo0Y3gvaUpYaU9JZz09IiwibWFjIjoiNzczODE1Yzk5Yzk0ZmUyYzAxNDMyNGJlZTdmMTNkY2JjNzY3MTZjMDVjYzhjNGZlYjAzNWRlYzdiYzgxMGQ5NyIsInRhZyI6IiJ9 limit 1)