SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlE0VHh2d2hZLzZ0VXhsak5XS3RHTXc9PSIsInZhbHVlIjoiQUR6SkxpVUF3WnhWTjNBSlo0RTNhQT09IiwibWFjIjoiM2Y0ZTI5MWE2MTE1OTY0MGMwNzE4YWZhYTQ0NzVhYWUyNTFkYWViMzUxOTM4NzkwMzdjMWFlYTcyMmI2ZjU2NyIsInRhZyI6IiJ9 limit 1)