SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImpaL1JlWHF5WlRGNDQ0TUVxYXVaNmc9PSIsInZhbHVlIjoiT3hJS2ZncmRNZ09tSVRYRVBlVmVoUT09IiwibWFjIjoiOTM0MGUwZjlmZDQ1OTU3NTg4NTk5ZTZlNGI2MjUxZGYyNzc2OWJlNjZmZDAxZWVjY2JmZjY2NjQ1NjE0MWRlNyIsInRhZyI6IiJ9 limit 1)