Fatal error: Uncaught Error: Call to undefined function wp_is_development_mode() in /var/www/web172/html/wp-includes/global-styles-and-settings.php:394
Stack trace:
#0 /var/www/web172/html/wp-includes/theme-templates.php(212): wp_theme_has_theme_json()
#1 /var/www/web172/html/wp-includes/class-wp-hook.php(310): wp_enable_block_templates('')
#2 /var/www/web172/html/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(NULL, Array)
#3 /var/www/web172/html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#4 /var/www/web172/html/wp-settings.php(555): do_action('setup_theme')
#5 /var/www/web172/html/wp-config.php(116): require_once('/var/www/web172...')
#6 /var/www/web172/html/wp-load.php(50): require_once('/var/www/web172...')
#7 /var/www/web172/html/wp-login.php(12): require('/var/www/web172...')
#8 {main}
thrown in /var/www/web172/html/wp-includes/global-styles-and-settings.php on line 394 WordPress › Fehler
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