I have a personal website and linked my github account and linkedin on it. The links are working fine locally. After I uploaded to my github(since I hosted it on my github), the links doesnt work and the errors are:
Refused to display 'https://github.com' in a frame because it set 'X-Frame-Options' to 'deny'.
Refused to display 'https://www.linkedin.com' in a frame because it set 'X-Frame-Options' to 'sameorigin'.
You have various solutions in "Overcoming “Display forbidden by X-Frame-Options”".
Adding a target='_top' or target='_parent' attribute to your link (<a href="...">mylink</a>) should be enough to ensure they never try to open in the current iframe your page might be in.