SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkhwcFI1WkM0SGEzS3gvemxGQVc4OHc9PSIsInZhbHVlIjoiQ3JndTkvbktFdTQ5ZktaODBwbXZCUT09IiwibWFjIjoiMDBhNWZlYzY5NDI2ODAzMzU2ZjM3YWM5MThmYzc0MjFmMWY1OGY4ZGE4YmQ3NjE1NTY1MjkwZjY4OTk2NTdkMyIsInRhZyI6IiJ9 limit 1)