SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjlBMnoyMjY1MlcyN1JCOXBmNUdwQUE9PSIsInZhbHVlIjoiUWN4djZNM05IdE5seXAzWmVONnhQZz09IiwibWFjIjoiMDliZjQ2YTMzNGMxODc3YzAzMjk5M2ExZmQzOTEwMGYxOGRlZTU5YjAzZDY4MTA0ZjBjZDFmNWNhYTQ4NzNiOCIsInRhZyI6IiJ9 limit 1)