SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlIrL1NVS24wZ0NJK09XTkluYS9zNlE9PSIsInZhbHVlIjoiRzRzUktoVDhOYWUreHprTmlCZUdYdz09IiwibWFjIjoiMzY2YTFiYjBmMDBhOTBiNjQ5NTBmZDRiNTcxODdmMTEwZTBjNjQ5ODZkYjI5ZjFkZjlmNTQ1OTRkZDU0OGViMiIsInRhZyI6IiJ9 limit 1)