Permissions

src/freedombone

     echo "\$a->config['system']['directory_mode']  = DIRECTORY_MODE_NORMAL;" >> $HUBZILLA_PATH/.htconfig.php
     echo "\$a->config['system']['theme'] = 'redbasic';" >> $HUBZILLA_PATH/.htconfig.php
     chown www-data:www-data $HUBZILLA_PATH/.htconfig.php
-    chmod +x $HUBZILLA_PATH/.htconfig.php
+    chmod 755 $HUBZILLA_PATH/.htconfig.php
 
     systemctl restart php5-fpm
     systemctl restart nginx