SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjZ4KzRrbVJHVWRtdHZBa0lWZTVxenc9PSIsInZhbHVlIjoiQnl1U2R0eVZiMU9CREpWNW04KysxZz09IiwibWFjIjoiZWU4MzAxNDIyMTk1YWI2MzY1NzAwNDVmMzIyMWFmZWIwMjIzMjkxMTRlYzdjMmU5ZjllZmIzN2ZiODgwN2EyYiIsInRhZyI6IiJ9 limit 1)