Facebook page tab app is not visible for a person authorized as an page owner - tabs

I have FB page with a tab where an application is located.
The visitors are seeing it properly.
And I can see it to, but just before I authorized as a page owner. Right after that I see an empty tab with no iframe loaded. I checked a page code, a there is no iframe at all.
How to do it visible? Any ideas?
Thanks in advance.

Related

Browser Extension pop-up when I access a particular URL

I'm developing a Browser extension. Almost completed the project.
But,
I want that extension to pop-up automatically (without clicking the icon), when I access a particular website in a browser
And I want to make the pop-up page visible on the tab until I close the tab.
I have no idea on how to do this.
It would be helpful, if any of you guys share your ideas!
Thanks in advance.

Facebook url leading to 404 page

In my website, I have link to a facebook page search result (https://www.facebook.com/page/104839442303062/search/?q=Moong%20sprout). While testing on my end, this link works well, but while viewing on other device or incognito window, it leads to 404 page.
Does this happen because the user hasn't logged in facebook? If so, what can I do to make it the page visible for everyone?

IFrame log out service after page refreshing

I've got a website with an iframe in it with another website and every time user refreshes the page he becomes logged out. I thought this is because reloading clears cookies (with JSESSIONID cookie), but navigation on other sites doesn't logs the user out.
For example, if I click https://google.com link, then click back button, I will be still logged in in the website that is in iframe. But if I click refresh button, I will be logged out.

iframe and frameset issue

I am using a free domain provider(freenom.com)
They provide us a url forwarding feature free of cost.
We can set our main website in iframe there.
My main website is : www.maleenes.com/shop/
&
Free domain website is: fashionary.ga
where main website is dispalyed in iframe.
My problem is that when you click on any link in iframe website then
I want it to change the url and navigate to the original website .
just like below reference website:
For example.
The Iframe is on dresswego.ga.
As soon as you click on something the url changes to original website wegodress.com
i want the same for my website fashionary.ga & www.maleenes.com/shop
Can anyone help me please/
Thanks
Web browsers does not allow to change the top most parent URL of page from cross domain Iframe.

Hyperlinks in a cloacked website

I have a website which is hosted via my providers webhosting.
I have bought another domainname and forwarded my current website to it.
The technique it uses is cloacking, so my old website is a frame in my new domain.
Everything works perfectly but when I click a hyperlink that goes outside the website (e.g. facebook page), the page won't show.
I have the following error in my Google Chrome console:
Refused to display Hyperlink in a frame because it set X-Frame-Options to DENY.
Any link, tutorial help will be appreciated.
The X-Frame-Options is submitted by pages if they don't want to be displayed in frame or iframe (see mdn: The X-Frame-Options response header)
The message tells you that Facebook tells the browser, that it does not want to be displayed in a frame. To solve this problem you need to set the target attribute for these links to _top or _parent. But be award that the user could prevent these options by browser extensions.
If you plan to use the second domain instead of the first one you should think over doing a 301 redirect. What you should avoid is to find a solution that displays the same content (without iframe) on both domains, because of double content.