Fatal error: Uncaught Error: Undefined constant "IS_AJAX" in /homepages/46/d222807259/htdocs/FAR-websites/www.f-a-r.net_2/wp-content/themes/far/footer.php:9 Stack trace: #0 /homepages/46/d222807259/htdocs/FAR-websites/www.f-a-r.net_2/wp-includes/template.php(810): require_once() #1 /homepages/46/d222807259/htdocs/FAR-websites/www.f-a-r.net_2/wp-includes/template.php(745): load_template() #2 /homepages/46/d222807259/htdocs/FAR-websites/www.f-a-r.net_2/wp-includes/general-template.php(92): locate_template() #3 /homepages/46/d222807259/htdocs/FAR-websites/www.f-a-r.net_2/wp-content/themes/far/single-projects.php(109): get_footer() #4 /homepages/46/d222807259/htdocs/FAR-websites/www.f-a-r.net_2/wp-content/themes/far/single-publications.php(9): include('/homepages/46/d...') #5 /homepages/46/d222807259/htdocs/FAR-websites/www.f-a-r.net_2/wp-includes/template-loader.php(106): include('/homepages/46/d...') #6 /homepages/46/d222807259/htdocs/FAR-websites/www.f-a-r.net_2/wp-blog-header.php(19): require_once('/homepages/46/d...') #7 /homepages/46/d222807259/htdocs/FAR-websites/www.f-a-r.net_2/index.php(17): require('/homepages/46/d...') #8 {main} thrown in /homepages/46/d222807259/htdocs/FAR-websites/www.f-a-r.net_2/wp-content/themes/far/footer.php on line 9