rc: when files move it's crucial to restart the web server

src/etc/rc.initial.firmware_update

@@ -43,8 +43,12 @@ echo
 
 # upgrade all packages if possible
 pkg upgrade -y
-# refresh the php.ini files now rather than later
+
+echo
+
+# restart the GUI after PHP changes have been applied
 /usr/local/etc/rc.php_ini_setup
+/usr/local/etc/rc.restart_webgui
 
 echo
 

src/etc/rc.restart_webgui

 #!/usr/local/bin/php -f
-
 <?php
 
-require("config.inc");
-require("functions.inc");
-require("shaper.inc");
-require("captiveportal.inc");
+require_once("config.inc");
+require_once("functions.inc");
+require_once("shaper.inc");
+require_once("captiveportal.inc");
 require_once("rrd.inc");
 
 echo "Restarting webConfigurator...";
@@ -18,11 +17,7 @@ while (is_process_running("lighttpd")) {
 }
 
 system_webgui_start();
-
 captiveportal_init_webgui();
-
 enable_rrd_graphing();
 
-echo " done.\n\n";
-
-?>
+echo "done.\n";