Forum Problem with RSS Feeds

[محروم.كوم]

I search in the forums and found many customer have the same error and the solve is from the server configuration so

would you please tell me what i must do to solve this issue and make the RSS feeds work again ?

I got this error when i try to "Run Scheduled Task Now"
Quote:
RSS Poster Robot

Warning: Unable to fetch RSS Feed in [path]/includes/class_rss_poster.php on line 232
BBC Unable to open URL or no data returned
RSS Feed Manager
Done __DEFINE_LIKE_SHARE__