Document signing

docker/nginx/default.conf

@@ -16,6 +16,9 @@ server {
     root /var/www/html/public;
     index index.php;
 
+    # Upload-Groesse (PDF bis 20 MB + Unterschrift/Stempel); muss zu PHP post_max_size passen.
+    client_max_body_size 40m;
+
     # Logging
     access_log /var/log/nginx/nexus.access.log combined;
     error_log /var/log/nginx/nexus.error.log warn;