The background prompt module for accessing fastadmin after installation does not exist

Add this sentence to the picture below rewrite ^(.+?\.php)(/.+)$ /$1?s=$2 last;

location / {
     if (!-e $request_filename) {
          rewrite ^(.+?\.php)(/.+)$ /$1?s=$2 last;#  Add this sentence to the configuration 
          rewrite ^(.*)$ /index.php?s=$1 last;
          #rewrite ^(.*)$ /EtxTQIoerX.php?s=$1  last;
          break;
     }
         
}