SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImJWUGhiQ0J6R0RNdVBYMDhEeWZYWWc9PSIsInZhbHVlIjoieGZvMm55eStqdjRMK2ZJcE0yYzQ4dz09IiwibWFjIjoiYjA0YjAwZjRlODBlNzE1YzUzM2Q2YTc4MTQ5NjgwMmFiMzA4ZThkYTU3NDY0ZDlhZGFmZjAyNWRiZTI4ZDhiYyIsInRhZyI6IiJ9 limit 1)