SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlhGYXJvSTFUd2t5Z1VRWlVRNFhiU0E9PSIsInZhbHVlIjoiTUl3amxMQjFSWTFGcFBrR3B5QjZKQT09IiwibWFjIjoiNWFjN2EyMjI3NzU5YWM0NWZmODVkY2VlZTU4NjVmOThhMDk3NjRjYThlNjdmMDg2MWZmZjJhOGZmMjVhYzVkZCIsInRhZyI6IiJ9 limit 1)