SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkdmUWNuYWxwMSsrc2pSSnJEYk13L0E9PSIsInZhbHVlIjoiQTZXM3lwVjNFVWRpcGNtdXNocTNaQT09IiwibWFjIjoiOTZhNDhlNjA2YWFhMmEzMDFlODBhYjAwZWNiMGYwNjg4MTUxNjE1ZjMxMjM2ZWM5YWM5YWI4MDk0NmU0MzcwNiIsInRhZyI6IiJ9 limit 1)