URGENT - Unable to upload images ... blank dialogue box
I am not able to upload images. When I click on the link it brings up a blank dialogue box (screenshot attached).
This is right across the board wherever there is overlay with a dialogue box.
I have uploaded the original files in /3rdparty/*.*, /lib/*.* and /admin.php but this did not help. Doesn't work in FF or Chrome.
This is affecting display on my website and it is urgent.
Can you please tell me how to rectify?
The issue was that the htaccess file on the main site had a header for X-Frame-Options that was set to deny, this stops the site loading any iframes or frames. I've changed it to this in the htaccess file:
Header set X-Frame-Options SAMEORIGIN
This makes it so that only iframes from within your current website are allowed to load.
PHP Programmer - interactivetools.com