SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkZkYy9ZUElyamRBVkc0SDZyNnUyMEE9PSIsInZhbHVlIjoiNmRldDRyR0x1c0JOcXVWaG9rQ0JLQT09IiwibWFjIjoiMzAwNmQ5OWJhZmYzMjI4MDg0OTA2M2ExYmY0M2Q3ODJmMTg4OTkzNzhhMjM5YmNjODAzNGM1ZmQ0ZDIwMjFmOSIsInRhZyI6IiJ9 limit 1)