Mapview error - not showing location

Tutorials & Examples Solutions
1

In newer installations (for me since OH5) mapview is not showing the locations anymore in case of access over a local ngninx reverse proxy. These reverse proxy nginx settings solve the problem:

server {
    listen                   443 ssl;
    server_name              *.*.*;
    
    ssl_certificate          /etc/ssl/private/.....crt;
    ssl_certificate_key      /etc/ssl/private/.....key;

    location /osm/ {
        proxy_pass https://tile.openstreetmap.org/;
        proxy_set_header Host tile.openstreetmap.org;
    }

    location / {
        proxy_pass                            https://localhost:8443/;
        proxy_set_header Host                 $http_host;
        proxy_set_header X-Real-IP            $remote_addr;
        proxy_set_header X-Forwarded-For      $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto    $scheme;
        
        sub_filter_once off;
        sub_filter "https://tile.openstreetmap.org" "/osm";
    }
}

fhz