I'm using Nopcommerce, everything seems to work fine on the local machine. But after publishing and uploading the site to the server when I want to insert an image or video an empty pop-up opens with only RoxyFileman title.
By browsing the pop's source I can see the controls are in the page but not displayed.
How can I solve this issue?
Provide read/write permission to image folder(yourwebsite\Content\Images) for local IIS user . Also do check & clear System Warning from website ->admin->System->Warning.
Better you provide screen shot of issue if still problem persist.
Related
Problems
I'm using react-native for our current services, and we are sending cookies to our webpage to send information which is needed to seen in our webview. These process is working PERFECTLY in android devices, but not in IOS. (The most annoying thing is set-cookie works sometimes in IOS in same condition. It just randomly succeeded, and I cannot find the reason why.)
How To Reprouce
First of all, these are the stacks we are currently using.
Application: React-Native
Webview: react-native-webview (https://github.com/react-native-webview/react-native-webview)
Cookie: #react-native-cookies/cookies (https://github.com/react-native-cookies/cookies)
Webpage: React (Already deployed in AWS)
Cookie: react-cookie (useCookie)
And the following is our process we are currently doing.
If the user clicks a button (I will call this button as 'Apply' button), it navigates to screen that includes <WebView />
This is a abstract of our webview screen code (For our security issue, I just abstracted and changed some code for it, so if you think more information for our code, please let me know.)
Rendering Page
enter image description here
WebView Component
enter image description here
Send Cookie
enter image description here
Send Cookie Function
enter image description here
(This function is kinda messy bc this is a collective code from 3 files, and I tried my best to set cookie differently with android. (The same logic with android doesn't work in IOS))
Webpage (Launched in AWS)
enter image description here
I Want My Code To Do This
I want my code to send cookie in loading state, and after loading, when the webview rendered, the webpage get some cookie and based on that cookie, it shows some data.
It PERFECTLY works on Android, but not in IOS. It works randomly in IOS so I have no idea what the heck is wrong with this code and hard to define a problem.
I tried...
Someone said to me to add '.' infront of domain. It worked for the very first time, but after the second trial, it starts to not working again
I also tried clear all cookie data before set cookie using
await CookieManager.clearAll();
, but it works same as the first measure I tried.
I also tried to use webkit. I send all true arguments to use webkit while using cookiemanager, but it has no effect.
I expected to do...
As I write in the above, I hope the cookie is rightly set in both android and ios environment, perfectly works in both platform.
I have an application build in MVC and deployed on the IIS(6.2).
The page is load with all the images but when I press Ctrl + F5, some images randomly gives 403 Forbidden error and image stop showing. But when I copy image source and access it from the other browser tab, it shows the image.
I already check for permission on the image folder and it is as expected with all the required permission.
When I do only F5 to reload with the browser button, it loads all the images as expected.
Images should load properly with Ctrl + F5 as well.
What can be the possible reasons and its fixes?
**
Answer: I have resolved the issue. Please see my last comment for the
solution.
**
I had same issue on a windows plesk hosted website : 403 errors on images and js files when hard refreshing the web page (ctrl + f5)
Thanks to your last comment, I went to the Windows server to check the IIS settings. You can follow this steps to solve the problem :
Open Internet Information Services (IIS) Manager
Click on your connection in the left panel
Double click on "IP Address and Domain Restrictions" in the IIS central tab
Click on "Edit Dynamic Restriction Settings..." in the right panel (Actions)
Uncheck the checkboxes or increase the value if needed.
Click on "ok"
That's it.
Hope it helps !
Update: This is specific to Firefox. This does not occur using Chrome. I will leave the text below as is, but now the main question is, how and what in Firefox is causing this. It occurs regardless of cookie settings, such as allowing third-party cookies and trackers.
Preface: I've searched and read dozens of pages trying to resolve this issue I've gone through all the troubleshooting steps in the AWS documentation, eg,
https://docs.aws.amazon.com/cloud9/latest/user-guide/app-preview.html#app-preview-share
and this thread:
https://forums.aws.amazon.com/message.jspa?messageID=849200 as well as resources on stackoverflow
and the c9 forums
https://community.c9.io/t/what-is-vfs-connection-does-not-exist-on-aws-c9/22697/4)
I am trying to preview a running rails app from the Cloud 9 IDE. When I run the app using rails server, there are no error messages indicating anything wrong. The output shows Started GET '/' for [my home IP] ...... 200 Completed OK.
Console Output:
Trying to preview the running app only produces a "OOPS VFS connection does not exist" screen. The preview url is always https://[user_generated_sequence].vfs.cloud9.[region].amazonaws.com/ All TCP traffic is allowed as per the rules set up by following the troubleshooting guides.
OOPS error message page:
The same issue occurs whether using puma or WEBrick. With WEBrick, a popup for the preview link appears, but leads to the same error message page. With puma, the running app is listening on tcp://[localhost/0.0.0.0]:[8080 or 3000]. With WEBrick, it listens instead on http://localhost:8080.
I have followed the instructions exactly in the rails tutorial to set up a simple app. Everything in the code itself should be fine. How can I get this to work correctly? I'm very confused and about to give up on rails.
I recently had the same issues after updating Firefox because cross-site cookies are required to preview a running rails application. If, like me, you have disabled that in Firefox as part of strict Enhanced Tracking Protection, they will need to be enabled at least for this specific site.
Make sure you are accessing the preview from the same browser:
This URL works only when the IDE for the environment is open and the
application is running in the same web browser
https://docs.aws.amazon.com/cloud9/latest/user-guide/app-preview.html#app-preview-preview-app
Something that worked for me, do the following:
run:
rails s
the in the AWS EDE click on 'Preview' and 'Select Running Application'
Once it will open click on the button/link and it should open in another window with the running application.
Note: Doing this manually by copying the URL link and pasting in another tab did not work for me.
Try disable Ad Blockers and privacy Extention. It worked for me.
Basically you need to allow third party cookies
in chrome it's
Settings >> Security >> Cookies and web data >> Choose second option(block cookies only in incognito)
That works for me
On cloud9, click the shield logo in the address bar and switch "Enhanced Tracking Protection" to be off. Then refresh the page and the preview.
I was struggling with this as well. Finally, I changed the cookie setting from all third-party cookies to cookies from unvisited sites (See image)
Cookie Settings for Firefox
Our web application lets users upload forms in pdf format (which are then stored in a Windows Azure Blob) and also lets them view them afterwards. What we want to is embed the pdf in a lightbox sort of thing. This is working totally fine in firefox once something like Acrobat Reader is installed but Chrome does absolutely nothing with it.
Even before getting to the embed part, just opening it in a tab doesn't work in Chrome. Entering the url in firefox works fine and it will ask if you want to save or open in Acrobat Reader. Opening a new tab in chrome and trying go to the url does absolutely nothing. The page just stays a blank white, and the name of the tab remains as 'New Tab'.
I checked what was going on in the Network tab of the browser console, and all I see is a supposedly successful GET call (code 200) but the status of it is cancelled.
In our Rails app that runs in Facebook canvas, we have a workflow where a logged in user can build a document and then download it.
When the file is ready we show a link to it. This is just a Rails action that renders using send_file in dev or head (with proper NGINX config) in production. This part works fine.
In order to have the file start downloading without opening a new browser tab, we had the link target an empty iframe.
This was working, but a while back, presumably due to a security change by Facebook, our link stopped working. The JavaScript errors show:
Refused to display document because display forbidden by X-Frame-Options.
Users can still open the link in a new tab and it will download the file and a quick fix is to make the link open a new browser tab, but that isn't as good of a user experience.
We tried changing the X-Frame-Options in the headers and/or using meta tags, but this is canvas (running in an iframe), so that just stopped those views from displaying.
I also tried this form solution, but it didn't do anything (I could have been doing it wrong).
Is there any way we can build a button or link that will start the file download without opening a new browser tab?
Do you need to set the target at all? With no target set would it not trigger a file download popup in the browser, but leave the current browser window/tab on the same content?