Small correction to web interface

web_interface/html/page_header.html

@@ -30,6 +30,7 @@
 	<link rel="stylesheet" type="text/css" href="css/status_bar.css?ver=0.1" />
 	<link rel="stylesheet" type="text/css" href="css/measurement_setpoint_error_table.css?ver=0.1" />
 	<link rel="stylesheet" type="text/css" href="css/debug_values_table.css?ver=0.1" />
+	<link rel="stylesheet" type="text/css" href="css/fileinput.css?ver=0.1" />
 
 	<!-- Link the JavaScript files -->
 	<script src="js/general.js?ver=0.1"></script>
@@ -39,5 +40,6 @@
 	<script src="js/sendRosMessage.js?ver=0.1"></script>
 	<script src="js/setSetpointViaRosMessage.js?ver=0.1"></script>
 	<script src="js/getSetpointViaRosServiceCall.js?ver=0.1"></script>
+	<script src="js/fileinput.js?ver=0.1"></script>
 
 </head>
\ No newline at end of file

web_interface/install_dfall_server_WIP.sh

@@ -44,6 +44,11 @@ sudo usermod -a -G plugdev www-data
 # >> deluser www-data plugdev
 
 
+# www-data must own the /var/www/ folder
+sudo chown -R www-data /var/www
+sudo chgrp -R www-data /var/www
+
+
 
 
 # ============================================ #