aaPanel_Kern aaP_sales2_speed_marketing Hello, do you use security software, security plug-ins? Can you try to refer to this tutorial to solve it? After modifying the configuration, you need to restart the nginx/apache service https://tryhexadecimal.com/guides/http/414-request-uri-too-long
aaP_sales2_speed_marketing No i dont use any security plug-ins I try this solution but the page return to me 500 Error
aaPanel_Kern Hello, it is recommended to check whether it is a cookie problem or a website program problem
