SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ii9uOUVEL2EwMTNhVGExU2FrbzFZVEE9PSIsInZhbHVlIjoiYzMwdGZtTHk2LzVGOWtGK3ZBOHg0Zz09IiwibWFjIjoiYjg2NzA2YzdiNjE5NDA4NmQ4YjgzZTFiZWMyZGE4ZTAwN2ZmMjJiNTFmNDA5MTExNWQ2Y2UxNjU5NDM1ZmMwZiIsInRhZyI6IiJ9 limit 1)