Fatal error: Uncaught Error: Call to undefined function feed_content_type() in C:\Inetpub\vhosts\ili.ir\blogs.ili.ir\wp-includes\feed-rss2-comments.php:8
Stack trace:
#0 {main}
thrown in C:\Inetpub\vhosts\ili.ir\blogs.ili.ir\wp-includes\feed-rss2-comments.php on line 8