I\'m writing a tiny webpage whose purpose is to frame a few other pages, simply to consolidate them into a single browser window for ease of viewing. A few of the pages I\'
It's surprising that no one here has ever mentioned Apache server's settings (*.conf files) or .htaccess file itself as being a cause of this error. Search through your .htaccess or Apache configuration files, making sure that you don't have the following set to DENY:
Header always set X-Frame-Options DENY
Changing it to SAMEORIGIN, makes things work as expected:
Header always set X-Frame-Options SAMEORIGIN