500 Internal Server Error for my facebook app link - facebook

I see that this question has been asked before but no solution has been provided.
I am getting nothing but 500 Internal Server Error since yesterday when I use following link:
http://apps.facebook.com/myappID
Yes, I already tried clearing up my cache & cookies so don't even bother asking me this. I have added my app link in the Canvas URL which should show up after I click on the app URL but nothing but that 500 HTTP error. I tried on all browsers and even asked few of my friends too and they said same error.
I thought it was an error on Facebook but I don't see how it's not being fixed for a day now.
Any help? Thank you.

The 500 Internal Server Error is a very general HTTP status code that means something has gone wrong on the web site's server but the server could not be more specific on what the exact problem is.
So its a "server-side" error, meaning the problem is not with your PC or Internet connection but instead is a problem with the web site's server.
Maybe you should contact facebook help center.

I just ran into a similar situation and found that when I reduced the limit in my GET call to 20 rather than 500 the server responded well.
https://graph.facebook.com/v2.0/6558867050/posts?limit=20

Related

500 error when I try to go to my GitHub profile

When I go to my profile https://github.com/rfsan I get a 500 error, but if I try incognito mode there is no problem. Do you know what is possibly going on?
Clear your cookies, and log in again. There is likely some browser cookie state thing that is making github error out. 500 error means "internal server side error". It generally pretty embarassing for a company to have something like this. Especially the size of github.

400 Response code on post to hubspot form

I am using a plugin on a WordPress website which is supposed to feed gravity forms submissions into hubspot however, on submission I get the following error:
PHP Fatal error: Uncaught GuzzleHttp\Exception\ClientException: Client error: POST https://forms.hubspot.com/uploads/form/v2/XXXXXX/97d44f1e-XXXX-XXXX-XXXX-e4c453843854 resulted in a 404 Not Found response:
I've nullified the URL.
I've searched this error and read through many, many GitHub threads but no seem of any use to me - they're all about other people's bespoke implementations. Can anybody here shed any light on this for me? Is there any more information I can post to allow anybody to help me investigate deeper?
Some temp fixes I've seen circulate:
1) On your Hubspot forms, make sure they are using Thank You messages and NOT the redirect to page feature (neither are actually functional if you are using only this plugin making API requests and not using for form embed code etc provided by HubSpot)
2) Save / update your forms in HubSpot
Since doing the above (there was a mixture of the two in our case, we have not caught any further errors for the past couple days) Jury is still out on what is the true issue behind this.
Details:
I hit this issue as well. Guzzle is throwing the error after seeing the HS response. This Guzzle client was not used in the older version of the plugin, so thinking that either the request was different in previous versions (prior to v3) or HubSpot was throwing a 404 response before and it was being ignored. Data (in my testing) is still posting correctly to the HubSpot API and shown/updated in the Contact record database. But website users end up seeing a 500 error due to this issue. (As a result the analytics scripts on the thank you page never get fired so we caught this seeing a drop in GA) I'm assuming the plugin could be coded around this to ignore the exception, but still no idea why it is being provided as a response in the first place.

getting redirect uri mismatch error in google plus despite having no uri mismatch

Please consider the following two websites that I am pinging as shown in the image below:
I have a google plus login icon where a user can click on it and can sign in using his/her google account.
My website where all the login code is residing is say for example xyztesting.com as shown in the image. And all the code related to xyztesting.com resides on the box 10.11.10.12 which has a domain name abctesting.com.
So, when i ping abctesting.com, I get Packets Sent and Received = 4 as shown in the image.
However, when I ping xyztesting.com , I get Request timed out as shown in the image below.
Does anyone knows whether this could be the reason behind why I am getting Redirect URI Mismatch error 400 error whenever a user tries to log in using google plus ?
I have ensured that the REDIRECt URI in the request matches the Registered Redirect URIs which is the most common message displayed when some one encounters this error and this is the most common fix suggested online everywhere.
I have referred to lot of previous related posts, including this one where they talks about making sure that the request URI's should match the registered URI on google developer console.
I have got a feeling that since there is not a dedicated box/server for my website xyztesting.com, google is thowing such error. Please let me know if anyone has experienced such type of error with the situation I have described above?
Sometimes, the redirect uri should be set to "postmessage" not the actual uri.
The documentation is not so clear on that setting.
-Dragonfire

Tab Page Error: The requested method GET is not allowed

I have just set up a custom tab on my page for the first time. I have thoroughly followed the setup guide and seem to have everything on the Facebook side setup correctly.
However when I view my page it throws the following error:
Method Not Allowed The requested method GET is not allowed for the
URL /Facebook/index.html. Additionally, a 404 Not Found error was
encountered while trying to use an ErrorDocument to handle the
request. Apache/1.3.41 Server at feebnaturals.com.au Port 80
I believe it may be some kind of Apache server config issue, however I'm not that Apache savvy, so not sure where to start.
I had the same problem, but instead of GET, it was POST method which was not allowed. This is a setting on your server. Not server savvy myself, but it seems that my provider didn't allow this method on html-page, but makes no problem on doing the same for php-pages. So all I did was rename my page from .html to .php, updated the app settings in facebook and all works fine now.
This is definitely an error on your side, check your server logs and see what they say - it looks like you've configured the page to only work via a POST request and it's being requested in a GET request

why do i get this error "Unknown host http:80"?

i'm developing an application for blackbery, i'm displaying a webpage using Eclipse and net.rim.device.api.browser.field.* api when i click a submit buttom in a form i get this error "Unknown host http:80", can anyone helpme?
Don't know anything about Blackberries, but it looks like you're entering a URL where your program is only expecting a host name.
It sounds like form on the web page is not properly set up, causing the post action to post to an invalid URL. It would help if you included the app code and the form HTML.
In this 2005 forum thread people complain about getting that kind of error on their Blackberries.
I'm on the server side and I can see some Proxy servers trying to access my server with either HTTP/1.0 and no HTTP_HOST (which my app requires) or using the wrong HTTP_HOST.
For example, I am getting requests for widgets.twimg.com , www.google-analytics.com , servedby.jumpdisplay.com . My server doesn't host those domains so the response is obviously not any of the sites on the server, and instead I'm giving back an error.
So, it might be that your Blackberry is not providing the right HTTP_HOST to the server (or none at all) and the server doesn't know what to do with it.
To me, that's Blackberry (or whatever proxy that might exist between you and the server) 's fault.