SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImJBVExoTURCU3FNSFZEcm1MQTdoZ1E9PSIsInZhbHVlIjoiM3hLVXlHaGc2aTEzaHptYmwwd2VjZz09IiwibWFjIjoiMzhmNzM5YTc1YjI1YjQ0MjcxMGZlNzBkYWIwNzE4MmYyMTRkYzAxNmVlYzRlYzcxOGI3NjY2YjQyOGQ5NTIyYiIsInRhZyI6IiJ9 limit 1)