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(434): 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(56): the_content('