SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjhXckwwV3FtdkwwY2NmbTFsaUxvdVE9PSIsInZhbHVlIjoiZllLcjE2Z2tFRm9BdExwd3FSTmhmQT09IiwibWFjIjoiZTY4NzM5N2QyZDhlOWJhNmNmOTg0MDM5YWYzMzVmZTE0M2E3YTZkNGZlODcwMzc4MjdjODIxMmY2YTBhMmE0NyIsInRhZyI6IiJ9 limit 1)