SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImVRVGNDNTcweVpTRms4ZkN6ckhoUFE9PSIsInZhbHVlIjoiSkt5MHI2TW4rcENZaEdyQWxQUHhFZz09IiwibWFjIjoiMDA1NTlmNWIwOTdkMTRhZGE0ZGI1MTYxMjJhOWYyMjZjMDQ0NjhmZDgyMTA0YzU0ZDcyNjUxNWI1NGE1NDZhNCIsInRhZyI6IiJ9 limit 1)