Fatal error: Uncaught Error: Call to undefined function is_woocommerce() in /data/websites/guestservices.com/web/wp-content/themes/gs2016-v3/functions.php:59 Stack trace: #0 /data/websites/guestservices.com/web/wp-includes/class-wp-hook.php(288): my_custom_excerpt_more('metaseo_html_si...') #1 /data/websites/guestservices.com/web/wp-includes/plugin.php(203): WP_Hook->apply_filters('metaseo_html_si...', Array) #2 /data/websites/guestservices.com/web/wp-content/plugins/jetpack/_inc/lib/class.media-summary.php(331): apply_filters('get_the_excerpt', 'metaseo_html_si...', Object(WP_Post)) #3 /data/websites/guestservices.com/web/wp-content/plugins/jetpack/_inc/lib/class.media-summary.php(57): Jetpack_Media_Summary::get_excerpt('', 'metaseo_html_si...', 16, 256, Object(WP_Post)) #4 /data/websites/guestservices.com/web/wp-content/plugins/jetpack/modules/publicize/enhanced-open-graph.php(23): Jetpack_Media_Summary::get(2373) #5 /data/websites/guestservices.com/web/wp-includes/class-wp-hook.php(288): enhanced_og_image(Array) #6 /da in /data/websites/guestservices.com/web/wp-content/themes/gs2016-v3/functions.php on line 59