Warning: include(include/_setup_variables.php): failed to open stream: No such file or directory in /mnt/web201/a2/50/52700550/htdocs/STRATO-apps/wordpress_06/app/neu/wp-content/themes/weida/single-post.php on line 12

Warning: include(): Failed opening 'include/_setup_variables.php' for inclusion (include_path='.:/opt/RZphp74/includes') in /mnt/web201/a2/50/52700550/htdocs/STRATO-apps/wordpress_06/app/neu/wp-content/themes/weida/single-post.php on line 12

Fatal error: Uncaught Error: Call to undefined function insert_iosax_start() in /mnt/web201/a2/50/52700550/htdocs/STRATO-apps/wordpress_06/app/neu/wp-content/themes/weida/single-post.php:15
Stack trace:
#0 /mnt/web201/a2/50/52700550/htdocs/STRATO-apps/wordpress_06/app/neu/wp-includes/template-loader.php(106): include()
#1 /mnt/web201/a2/50/52700550/htdocs/STRATO-apps/wordpress_06/app/neu/wp-blog-header.php(19): require_once('/mnt/web201/a2/...')
#2 /mnt/web201/a2/50/52700550/htdocs/STRATO-apps/wordpress_06/app/neu/index.php(17): require('/mnt/web201/a2/...')
#3 {main}
  thrown in /mnt/web201/a2/50/52700550/htdocs/STRATO-apps/wordpress_06/app/neu/wp-content/themes/weida/single-post.php on line 15