Fatal error: Cannot redeclare function block_core_file_ensure_interactivity_dependency() (previously declared in /customers/7/e/6/nabu-bslk.de/httpd.www/streuobst-koeln/wp-includes/deprecated.php:6264) in /customers/7/e/6/nabu-bslk.de/httpd.www/streuobst-koeln/wp-includes/blocks/file.php on line 77
Stack trace:
#0 /customers/7/e/6/nabu-bslk.de/httpd.www/streuobst-koeln/wp-includes/blocks/index.php(13): require()
#1 /customers/7/e/6/nabu-bslk.de/httpd.www/streuobst-koeln/wp-settings.php(368): require('/customers/7/e/...')
#2 /customers/7/e/6/nabu-bslk.de/httpd.www/streuobst-koeln/wp-config.php(116): require_once('/customers/7/e/...')
#3 /customers/7/e/6/nabu-bslk.de/httpd.www/streuobst-koeln/wp-load.php(50): require_once('/customers/7/e/...')
#4 /customers/7/e/6/nabu-bslk.de/httpd.www/streuobst-koeln/wp-blog-header.php(13): require_once('/customers/7/e/...')
#5 /customers/7/e/6/nabu-bslk.de/httpd.www/streuobst-koeln/index.php(17): require('/customers/7/e/...')
#6 {main}

Fatal error: Uncaught Error: Call to a member function set() on null in /customers/7/e/6/nabu-bslk.de/httpd.www/streuobst-koeln/wp-includes/l10n.php:856
Stack trace:
#0 /customers/7/e/6/nabu-bslk.de/httpd.www/streuobst-koeln/wp-includes/l10n.php(959): load_textdomain('default', '/customers/7/e/...', 'de_DE')
#1 /customers/7/e/6/nabu-bslk.de/httpd.www/streuobst-koeln/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain()
#2 [internal function]: WP_Fatal_Error_Handler->handle()
#3 {main}
  thrown in /customers/7/e/6/nabu-bslk.de/httpd.www/streuobst-koeln/wp-includes/l10n.php on line 856