SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImZRMFZwd3VVVUNNajRHK0Y0MXFheGc9PSIsInZhbHVlIjoiWXZma3REbU9NYXd3TGhNSmZORnl4dz09IiwibWFjIjoiYjI2YThlZmQwY2JjYjc5MDI1NmJiOGZkMmEwY2RjYmJiZTcwYzAyMmIwY2JjOGI2MmJmYjg4NDI1ZDkxMTYxNSIsInRhZyI6IiJ9 limit 1)