Facebook tab app page is blank! what am I missing? - facebook-iframe

I have created a 520 px page for FB. I have gone through all of the developers steps. I can see the page from the link. i can see the page from the secure link. copying all of the links from the FB app, they work. I have set up the tab and I see the tab on my FB page. When i click the tab or go directly to the tab, FB is there but it is just white space. I can't see what I am missing. I have loaded, reloaded, cleared cache, etc. I'm sure it's something simple, but I've spent hours searching. thanks.

I got it to work. I put the secure address in the non also and took out the "s". for some reason linking to the page from the "normal" address didn't work. I use a shared cert. I think FB checks secure first or something.Really a stupid thing. It was all set up correctly. Who would think that you had to alter the non

You probably have a bad SSL cert. Ensure it is not one of those dummy/fake certs that you get for free.

I know this isn't the answer to the specific issue the OP had, but I had the exact same symptoms and the solution for me was to disable AdBlock. Facebook uses a number of nested iframes and proxies to load your app and my AdBlock was blocking the content.

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Redirect from one PWA to another PWA shows the address bar

So, here's the problem: I have two sites with PWA configured and both are working just fine, Site-A and Site-B.
And what I would like to do is, when I'm visiting Site-A via the standalone app, to redirect it to Site-B.
Although the redirection works without any problem, Site-B is loading with the address bar visible. Is there any way to prevent this and show Site-B full screen too?
Thank you everyone!
Kind regards,
Stratos
In Feb 2021, there's no way to do this, but it's coming.
Chrome and Edge are working on something called Declarative Link Capturing that will allow you to do this, but it's still in design/development. You can follow along on the Chromium tracking bug #1163398

Wagtail-Localize translated home page not connected to site

So the problem is simple:
Translated home page is not connected to any site. Everything is working kind of properly, I can open translated pages manually like this: /en/.... But for example there is no LIVE button on the translated page, to which i'm used to.
This is the main home page, my site defaults to.
And this is translated home page.
Also in the explorer, it shows a warning that this page is not connected to any site, which I think should not be.
Here in the red boxes it was written in what language each page is.
This is not a very big deal, but it's a little bit annoying and I'm planning to release this site in production soon, so editors may not understand which page to edit. How can I fix this? Maybe there is a way to change something in the database, so translated home pages are properly connected to the main home page?
I tried to delete database and remigrate everyting(which by the way gave me this error, I fixed it by adding locale_id=1 to the migration), nothing worked. I think this happened when I changed LANGUAGE_CODE from en-us to ru-ru, I'm not sure, but deleting and remigrating database should have fixed it but it didn't. :(
Somebody with 1500 reputation please create a wagtail-localize tag xD
Of course, posted a question, answer came up... Nevermind, I think many people will find this Q&A useful.
So the problem was in wagtail_localize.locales app, I changed it to wagtail.locales and everything is working now, I thought these apps are basically the same thing, but I was wrong.
.url function on pages was not working too because of this issue. Just replace the app!
Hope this helps! :P

Using a custom domain on GAE. Won't let me past Step 4

I'm trying to use a custom domain with a static site hosted on AppEngine. Once I get into Google Apps to add the domain, I just get stuck on this page. Basically, I can't get past Step 4 as per the instructions here. I click "Accept" and hit the activate button but the page just refreshes. I spent about a half hour on the phone with "Lewis" from Google phone support and he eventually told me to try App Engine support lol. During the support call we attempted to get this to work multiple times using both the latest Chrome and FF browsers with cookies/cache, etc. cleared.
No reputation, so no screenshot but like I said, the problem is at Step 4 where you have to accept GAE's terms.
Looks like similar problem here. Anyone have the same problem and/or know of a solution? Thanks
You can try other way to activate, like a html page.
I have used this method to activate.
My activated page seems those:
By html to activate => //i.stack.imgur.com/t3nM1.png ;
By operators to activate =>//i.stack.imgur.com/fZTWH.png;
Can you see them?
By the way, I am in China, so, these uploaded images that I can not see them.

How can I remove Unwanted ads on my drupal

I see some ads on my drupal website. No idea where they came from but I want to get rid of them. Any help appreciated
This one comes up from the bottom of the screen from time to time.
You can minimize it but it doesnt go away unless I close my webpage, and open again
It was related to Softonic Toolbar not something with Drupal.
I removed all the toolbars or that kind of unwanted programs which I installed(without conscience) then cleaned with Malwarebytes and CCleaner.
Now everythings fine
I had the same problem. I solved the problem by deactivating the ad option. To do this, simply click on the "ad option" at the bottom of the ad. You will get a page that mentions different things about the ad. Click on "deactivate" link. It will take to another page where you can deactivate the advertisement. It won't come back.

Cakephp, weird performance issues

I've asked this question all over the web, but nobody has replied so far.
I have a Cake app on a live server. The problem is everything seems to be cached.
Let's say you're on the index page, hit "delete" link to delete a record, and you're redirected back to the index. The "deleted" record is still shown. If you hit the refresh button, the record is no longer shown and the flash message appears.
And it's like this all over the site.
I've disabled caching in config/core.php, sessions are pure cakephp (works the same with database and php sessions), debug is 0.
Server is PHP5.
Any idea is welcome!
What is your browser? I use Opera and I admit it doesn't manage the cache the way I'd want it to. I have to refresh, while Firefox works perfectly (or at least reload the page the way I'd expect it to while I'm debugging)
(from twitter #IvanBernat) have you tried to add meta tag for killing browser cache? use firebug and see if browser get 304 code for your file

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