Fatal error: Uncaught ValueError: max(): Argument #1 ($value) must contain at least one element in /home/vhosts/fctrappist.nl/httpdocs/wp-content/plugins/wp-gpx-maps/wp-gpx-maps-utils.php:389 Stack trace: #0 /home/vhosts/fctrappist.nl/httpdocs/wp-content/plugins/wp-gpx-maps/wp-gpx-maps-utils.php(389): max() #1 /home/vhosts/fctrappist.nl/httpdocs/wp-content/plugins/wp-gpx-maps/wp-gpx-maps-utils.php(150): wpgpxmaps_parseXml() #2 /home/vhosts/fctrappist.nl/httpdocs/wp-content/plugins/wp-gpx-maps/wp-gpx-maps.php(443): wpgpxmaps_getPoints() #3 /home/vhosts/fctrappist.nl/httpdocs/wp-includes/shortcodes.php(434): wpgpxmaps_handle_shortcodes() #4 [internal function]: do_shortcode_tag() #5 /home/vhosts/fctrappist.nl/httpdocs/wp-includes/shortcodes.php(273): preg_replace_callback() #6 /home/vhosts/fctrappist.nl/httpdocs/wp-includes/class-wp-hook.php(324): do_shortcode() #7 /home/vhosts/fctrappist.nl/httpdocs/wp-includes/plugin.php(205): WP_Hook->apply_filters() #8 /home/vhosts/fctrappist.nl/httpdocs/wp-includes/post-template.php(256): apply_filters() #9 /home/vhosts/fctrappist.nl/httpdocs/wp-content/themes/colormag-pro/page-templates/page-builder.php(35): the_content() #10 /home/vhosts/fctrappist.nl/httpdocs/wp-includes/template-loader.php(106): include('...') #11 /home/vhosts/fctrappist.nl/httpdocs/wp-blog-header.php(19): require_once('...') #12 /home/vhosts/fctrappist.nl/httpdocs/index.php(17): require('...') #13 {main} thrown in /home/vhosts/fctrappist.nl/httpdocs/wp-content/plugins/wp-gpx-maps/wp-gpx-maps-utils.php on line 389