Well found the answer in case anyone else needs it.
Well found the answer in case anyone else needs it. Go to your apps on Facebook https://developers.facebook. Com/apps/ Go to edit settings On the left click Advanced signed_request for Canvas: (Make it enabled) iframe Page Tab: (enabled) Under Canvas Settings make sure Canvas Type is iFrame Seemed to work for me.
Another thing to check: the tab/canvas url must be EXACTLY the same as required. If there is a redirect to another page, then signed request and other values will not be sent. You can check using a browser sniffer, if a call to the page responds with a 300 (301/302 etc) redirect, then you need to change to what it redirects to.
Examples: https://example. Com/ may need to be https://" rel="nofollow">example.com/" rel="nofollow">example.com/ (add " rel="nofollow"> , or remove " rel="nofollow">
Depending on how server is set up) URL2 may need to be " rel="nofollow">example.com/" rel="nofollow">example.com/index. Php (add index. Php, or the right page).
Check you are using http:// and https:// correctly in the URLs, and that https:// returns a valid page.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.