Subfolder websocket fix

Author: Steveorevo

nginx/NodeApp.stpl

@@ -30,5 +30,7 @@ server {
        return 404;
     }
 
+    proxy_hide_header Upgrade;
+
     include %home%/%user%/conf/web/%domain%/nginx.ssl.conf_*;
 }

nodeapp.php

@@ -254,7 +254,6 @@ public function generate_nginx_files( $nodeapp_folder, $inc_root = true ) {
                     proxy_set_header Connection "upgrade";
                 }' . "\n";
             }
-            $nginx .= "# Override prev. proxy_hide_header Upgrade\nadd_header Upgrade \$http_upgrade always;";
 
             // Write the nginx config nodeapp subfolder file to the user's conf folder
             if ($nginx != '') {
@@ -269,6 +268,8 @@ public function generate_nginx_files( $nodeapp_folder, $inc_root = true ) {
                 $nginx = $args['nginx'];
                 file_put_contents( "/home/$user/conf/web/$domain/nginx.conf_nodeapp", $nginx );
 
+                // Overrite the proxy_hide_header in the SSL config file
+                $nginx .= "# Override prev. proxy_hide_header Upgrade\nadd_header Upgrade \$http_upgrade always;";
                 $args = $hcpp->do_action( 'nodeapp_subfolder_nginx_ssl_conf', $args );
                 $nginx = $args['nginx'];
                 file_put_contents( "/home/$user/conf/web/$domain/nginx.ssl.conf_nodeapp", $nginx );