Warning: require(/var/www/clients/client6191/web17697/web/wp-includes/Requests/src/Autoload.php): Failed to open stream: No such file or directory in /var/www/clients/client6191/web17697/web/wp-includes/class-wp-http.php on line 16

Fatal error: Uncaught Error: Failed opening required '/var/www/clients/client6191/web17697/web/wp-includes/Requests/src/Autoload.php' (include_path='.:') in /var/www/clients/client6191/web17697/web/wp-includes/class-wp-http.php:16 Stack trace: #0 /var/www/clients/client6191/web17697/web/wp-settings.php(269): require() #1 /var/www/clients/client6191/web17697/web/wp-config.php(115): require_once('/var/www/client...') #2 /var/www/clients/client6191/web17697/web/wp-load.php(50): require_once('/var/www/client...') #3 /var/www/clients/client6191/web17697/web/wp-blog-header.php(13): require_once('/var/www/client...') #4 /var/www/clients/client6191/web17697/web/index.php(17): require('/var/www/client...') #5 {main} thrown in /var/www/clients/client6191/web17697/web/wp-includes/class-wp-http.php on line 16

Fatal error: Uncaught Error: Call to a member function set() on null in /var/www/clients/client6191/web17697/web/wp-includes/l10n.php:857 Stack trace: #0 /var/www/clients/client6191/web17697/web/wp-includes/l10n.php(960): load_textdomain('default', '/var/www/client...', 'de_DE') #1 /var/www/clients/client6191/web17697/web/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /var/www/clients/client6191/web17697/web/wp-includes/l10n.php on line 857