Fatal error: Uncaught Error: Call to a member function format() on boolean in /homepages/32/d201963638/htdocs/template/custom_php/functions.php:1583 Stack trace: #0 /homepages/32/d201963638/htdocs/template/classes_template/veranstaltungen.php(147): getDayNameShort(NULL) #1 /homepages/32/d201963638/htdocs/template/custom_php/functions.php(122): include('/homepages/32/d...') #2 /homepages/32/d201963638/htdocs/template/custom_php/functions.php(38): template_class('13', Object(veranstaltungen), 'veranstaltungen', true) #3 /homepages/32/d201963638/htdocs/index.php(207): template_engine('4', 'de', '13', Object(veranstaltungen)) #4 {main} thrown in /homepages/32/d201963638/htdocs/template/custom_php/functions.php on line 1583