E_NOTICE [8]:
Trying to get property 'ID' of non-object
Zeile 42 in der Datei /mnt/web207/a0/84/58687584/htdocs/wp-content/themes/brahms/header.php, PHP 7.4.33 (Linux)
#0 ifsErrorHandler() called at [/mnt/web207/a0/84/58687584/htdocs/wp-content/themes/brahms/header.php:42] #1 require_once(/mnt/web207/a0/84/58687584/htdocs/wp-content/themes/brahms/header.php) called at [/mnt/web207/a0/84/58687584/htdocs/wp-includes/template.php:790] #2 load_template() called at [/mnt/web207/a0/84/58687584/htdocs/wp-includes/template.php:725] #3 locate_template() called at [/mnt/web207/a0/84/58687584/htdocs/wp-includes/general-template.php:48] #4 get_header() called at [/mnt/web207/a0/84/58687584/htdocs/wp-content/themes/brahms/404.php:13] #5 include(/mnt/web207/a0/84/58687584/htdocs/wp-content/themes/brahms/404.php) called at [/mnt/web207/a0/84/58687584/htdocs/wp-includes/template-loader.php:106] #6 require_once(/mnt/web207/a0/84/58687584/htdocs/wp-includes/template-loader.php) called at [/mnt/web207/a0/84/58687584/htdocs/wp-blog-header.php:19] #7 require(/mnt/web207/a0/84/58687584/htdocs/wp-blog-header.php) called at [/mnt/web207/a0/84/58687584/htdocs/index.php:17]