LEAF-4614 - double slash

docker/nginx/leaf_nginx.conf.template

@@ -27,6 +27,11 @@ server {
     root /var/www/html;
     index index.php index.html index.htm;
 
+    # if slashes appear in the uri, we want to remove them.
+    if ($request_uri ~ "//") {
+        return 301 $uri;
+    }
+
     #this is for everything except gallery.php and svgs since those need to load still
     location ~* ^(.*)/libs/dynicons(?!(/gallery.php|/(.*).svg)){
 
@@ -37,6 +42,7 @@ server {
     }
 
     location ~ \.php$ {
+        rewrite ^//(.*)$ /$1 break;
         try_files $uri $uri/ /index.php =404;
         fastcgi_pass ${LEAF_POD}:9000;
         fastcgi_index index.php;