SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjlrUmFDbkgrWVRjZWFDdDVxYk5UaXc9PSIsInZhbHVlIjoiZXlxNGxmNUtvaXRmYmtQb2V1VG9EQT09IiwibWFjIjoiNTNjMDQxNGIzM2UxNzczMWIyNDE0NGM3Y2JhNWQwYmRmMzNhNTI0ZGJjM2RmMmI5ZTdlY2Q0ZjVmMDg2YTYxZSIsInRhZyI6IiJ9 limit 1)