Fatal error: Uncaught ValueError: max(): Argument #1 ($value) must contain at least one element in /home/httpd/vhosts/trailsolution.ch/httpdocs/wp-content/plugins/wp-gpx-maps/wp-gpx-maps-utils.php:388 Stack trace: #0 /home/httpd/vhosts/trailsolution.ch/httpdocs/wp-content/plugins/wp-gpx-maps/wp-gpx-maps-utils.php(388): max(Array) #1 /home/httpd/vhosts/trailsolution.ch/httpdocs/wp-content/plugins/wp-gpx-maps/wp-gpx-maps-utils.php(161): wpgpxmaps_parseXml('/home/httpd/vho...', '10', '0') #2 /home/httpd/vhosts/trailsolution.ch/httpdocs/wp-content/plugins/wp-gpx-maps/wp-gpx-maps.php(404): wpgpxmaps_getPoints('/home/httpd/vho...', '10', 'true', '0') #3 /home/httpd/vhosts/trailsolution.ch/httpdocs/wp-includes/shortcodes.php(433): wpgpxmaps_handle_shortcodes(Array, '', 'sgpx') #4 [internal function]: do_shortcode_tag(Array) #5 /home/httpd/vhosts/trailsolution.ch/httpdocs/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(sgpx|n...', 'do_shortcode_ta...', '

Die Sonne ga...') #6 /home/httpd/vhosts/trailsolution.ch/httpdocs/wp-includes/class-wp-hook.php(324): do_shortcode('

Die Sonne ga...') #7 /home/httpd/vhosts/trailsolution.ch/httpdocs/wp-includes/plugin.php(205): WP_Hook->apply_filters('

Die Sonne ga...', Array) #8 /home/httpd/vhosts/trailsolution.ch/httpdocs/wp-includes/post-template.php(256): apply_filters('the_content', 'Die Sonne gab e...') #9 /home/httpd/vhosts/trailsolution.ch/httpdocs/wp-content/themes/twentyfourteen/content.php(59): the_content('