SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik14b0NZNmV1ZGJrT0ZWRCt1R09SaHc9PSIsInZhbHVlIjoibFpXLzAxMUNkeG03VTJneWllRXlBQT09IiwibWFjIjoiYzNjOTQyZDM4ZWVhOGZmN2ZmMDM4NWFlNDU5ZjJiOGRlZGVjYzcxYmE5MTQ4MzdiN2FlMzY2YWZiZjQzYTA2OCIsInRhZyI6IiJ9 limit 1)