Fatal error: Uncaught Error: Call to undefined function the_secondary_content() in /home/httpd/vhosts/amiamiami.ch/a-m-i.ch/site/wp-content/themes/ami2020/single.php:28
Stack trace:
#0 /home/httpd/vhosts/amiamiami.ch/a-m-i.ch/site/wp-includes/template-loader.php(106): include()
#1 /home/httpd/vhosts/amiamiami.ch/a-m-i.ch/site/wp-blog-header.php(19): require_once('/home/httpd/vho...')
#2 /home/httpd/vhosts/amiamiami.ch/a-m-i.ch/index.php(17): require('/home/httpd/vho...')
#3 {main}
thrown in /home/httpd/vhosts/amiamiami.ch/a-m-i.ch/site/wp-content/themes/ami2020/single.php on line 28