SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ii9IeGFxNFRsWFFZeVVMeWpQeG5qeEE9PSIsInZhbHVlIjoiVGcrQWZSMnJkdGtGL08vTUdaZkZyQT09IiwibWFjIjoiYzI0ZGEyMDg5YjNjY2ZiZjRkYTBlMTY1OGJiMWM2YzBjZTk0NTlhMmE2NjJiMDMzYzdhOTgxMWYxMmViZWI0NSIsInRhZyI6IiJ9 limit 1)