SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ill0ZmxPMXVCRWVxN2NHYi9PNU95Q1E9PSIsInZhbHVlIjoiNXJTOFF4Y0Z2NDlXT0RqOG8raGhIdz09IiwibWFjIjoiMDA2Mzg2MTg4OWU2ZWQxNGVkMmY4MGUyOTgxMjM2YmQ3NGI3MDA2Zjc1YmQ5MjljY2FjNDA4N2RiYmZiNTY5NyIsInRhZyI6IiJ9 limit 1)