SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkxoemNhbnZBdHgzTnpYM3Fnbk15Q1E9PSIsInZhbHVlIjoiV2xSZk1jNkRGRzRLdDE0dEtsN0RnQT09IiwibWFjIjoiZDU2OGUwNDIxOTFjZDRkOTljMTlmMWJiNzRiMzE1Njg5YzFlZDU5NzVmM2NjY2IyNTdlNmIzYzZiOGUzNThlZSIsInRhZyI6IiJ9 limit 1)