Checkout Tour

Fatal error: Uncaught Error: Call to undefined function ct_get_template() in /home/silvenin/public_html/cotubanama.com/wp-content/plugins/ct-booking/lib/shortcodes/shortcodes.php:722 Stack trace: #0 /home/silvenin/public_html/cotubanama.com/wp-includes/shortcodes.php(356): CTShortcodes->shortcode_tour_checkout('', '', 'tour_checkout') #1 [internal function]: do_shortcode_tag(Array) #2 /home/silvenin/public_html/cotubanama.com/wp-includes/shortcodes.php(228): preg_replace_callback('/\\[(\\[?)(tour_c...', 'do_shortcode_ta...', '[tour_checkout]...') #3 /home/silvenin/public_html/cotubanama.com/wp-includes/class-wp-hook.php(307): do_shortcode('[tour_checkout]...') #4 /home/silvenin/public_html/cotubanama.com/wp-includes/plugin.php(191): WP_Hook->apply_filters('[tour_checkout]...', Array) #5 /home/silvenin/public_html/cotubanama.com/wp-includes/post-template.php(253): apply_filters('the_content', '[tour_checkout]') #6 /home/silvenin/public_html/cotubanama.com/wp-content/themes/roam/page.php(17): the_content() #7 /home/silvenin in /home/silvenin/public_html/cotubanama.com/wp-content/plugins/ct-booking/lib/shortcodes/shortcodes.php on line 722