SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IndHYkNFVmJKTGlFQTRBYis4cW1YeEE9PSIsInZhbHVlIjoic3E2NDg4eW1WT3lueW5JR3ZtYVV0dz09IiwibWFjIjoiMmYyNDg2ZDkxNDkzMmQ1ZDRlOTk1MjE5N2ViYzAwNzJhNGVkOTliMGZiMzNmM2Q4ZDNiODM2ZmE5MjkzNzI2NCIsInRhZyI6IiJ9 limit 1)