SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlAyYjFYSkFzaFdIYldLaHpVNkJTNUE9PSIsInZhbHVlIjoiMUplcWQzV242NWtFN2dwSVoyTkNmQT09IiwibWFjIjoiYjA5NTliNGViOWJlODU3OTk5ZmNlNWQ0ZGFhN2QwODQzOTQ3ZjY4NzVhMzI2MjhhOWZiMDdkODMzNDhiMDdiMyIsInRhZyI6IiJ9 limit 1)