Once the plugin has been installed, the site becomes incredibly slow and crashes. A few weeks ago when it was installed, it took the site down for 2 whole days. Once we figured out it was the plugin causing the issue, we had to remove it via FTP and that fixed the site.
I was wondering why this happens? The refresh rate on it was to update every 5 minutes. We even set it to 10 minutes or 20 minutes and it would still make the site incredibly slow/not load and crash.
Any help would be appreciated.
This is the error it shows in the sidebar:
RSS Error: WP HTTP Error: Operation timed out after 10001 milliseconds with 0 bytes received