# Web Client issue in Dynamic 365 Business Central. **URL:** \ **Category:** Technical Forum\ **Created:** [December 24, 2018, 12:15pm UTC](https://www.dynamicsuser.net/t/web-client-issue-in-dynamic-365-business-central/66453 "2018-12-24T12:15:14Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![ShwetaCG](https://avatars.discourse-cdn.com/v4/letter/s/258eb7/32.png) [@ShwetaCG](https://www.dynamicsuser.net/u/ShwetaCG)\ **Post date:** [December 24, 2018, 12:15pm UTC](https://www.dynamicsuser.net/t/web-client-issue-in-dynamic-365-business-central/66453/1 "2018-12-24T12:15:14Z")
Hi, 1)Can we installed dynamic NAV 2018 and dynamic 365 business central on same server / PC ? 2)I have just installed dynamic 365 business central in my system . Where NAV 2018 was already installed . I am able to open business central NAV client (window client) . But business central web client is not working . It is throwing below error- HTTP Error 404.0 - Not Found **HTTP Error 404.0 - Not Found** **The resource you are looking for has been removed, had its name changed, or is temporarily unavailable.** **Most likely causes:** - The directory or file specified does not exist on the Web server. - The URL contains a typographical error. - A custom filter or module, such as URLScan, restricts access to the file. **Things you can try:** - Create the content on the Web server. - Review the browser URL. - Create a tracing rule to track failed requests for this HTTP status code and see which module is calling SetStatus. For more information about creating a tracing rule for failed requests, click [here](http://go.microsoft.com/fwlink/?LinkID=66439). **Detailed Error Information:** | **Module** | IIS Web Core | | --- | --- | | **Notification** | MapRequestHandler | | **Handler** | StaticFile | | **Error Code** | 0x80070002 | | **Requested URL** | [http://localhost:8080/BC130](http://localhost:8080/BC130) | | --- | --- | | **Physical Path** | \ | | **Logon Method** | Anonymous | | **Logon User** | Anonymous | Regards, Shweta A. ---
**Author:** ![IMRAN](https://avatars.discourse-cdn.com/v4/letter/i/7feea3/32.png) [@IMRAN](https://www.dynamicsuser.net/u/IMRAN)\ **Post date:** [December 24, 2018, 12:20pm UTC](https://www.dynamicsuser.net/t/web-client-issue-in-dynamic-365-business-central/66453/2 "2018-12-24T12:20:30Z")
You might need to check IIS and see the ports ---
**Author:** ![ShwetaCG](https://avatars.discourse-cdn.com/v4/letter/s/258eb7/32.png) [@ShwetaCG](https://www.dynamicsuser.net/u/ShwetaCG)\ **Post date:** [December 24, 2018, 12:53pm UTC](https://www.dynamicsuser.net/t/web-client-issue-in-dynamic-365-business-central/66453/3 "2018-12-24T12:53:13Z")
Could you please elaborate . What configuration should I need to check ? We are using default port as 8080 ---
**Author:** ![PalleA](https://avatars.discourse-cdn.com/v4/letter/p/3e96dc/32.png) [@PalleA](https://www.dynamicsuser.net/u/PalleA)\ **Post date:** [December 24, 2018, 12:58pm UTC](https://www.dynamicsuser.net/t/web-client-issue-in-dynamic-365-business-central/66453/4 "2018-12-24T12:58:39Z")
The problem is that you did not change the parameters when you installed the latest of the two products - so you have overwritten the first one. The best way of running both products if not in production - is to run it dockerized. In order to get both to work correctly without to many difficulties I would do the following 1. Uninstall the version you installed last. 2. Do a Repair installation of the first one, and check that everything works as expeded 3. Install the new one - but remember to check all the settings by NOT selecting a standard installation ---
**Author:** ![admin1](https://sea1.discourse-cdn.com/flex023/user_avatar/www.dynamicsuser.net/admin1/32/7476_2.png) [@admin1](https://www.dynamicsuser.net/u/admin1)\ **Post date:** [December 26, 2018, 11:55am UTC](https://www.dynamicsuser.net/t/web-client-issue-in-dynamic-365-business-central/66453/5 "2018-12-26T11:55:53Z")
If you want more versions of NAV/BC on the same pc, then it would be much better to run it as Docker containers. ---
**Author:** ![admin1](https://sea1.discourse-cdn.com/flex023/user_avatar/www.dynamicsuser.net/admin1/32/7476_2.png) [@admin1](https://www.dynamicsuser.net/u/admin1)\ **Post date:** [January 3, 2019, 12:45pm UTC](https://www.dynamicsuser.net/t/web-client-issue-in-dynamic-365-business-central/66453/6 "2019-01-03T12:45:51Z")
Moved to technical forum. ---
**Author:** ![rajeev\_s](https://avatars.discourse-cdn.com/v4/letter/r/838e76/32.png) [@rajeev\_s](https://www.dynamicsuser.net/u/rajeev_s)\ **Post date:** [December 1, 2022, 5:26am UTC](https://www.dynamicsuser.net/t/web-client-issue-in-dynamic-365-business-central/66453/7 "2022-12-01T05:26:48Z")
as it was previously working so try to keep that file in searching location ---
**Author:** ![rajeev\_s](https://avatars.discourse-cdn.com/v4/letter/r/838e76/32.png) [@rajeev\_s](https://www.dynamicsuser.net/u/rajeev_s)\ **Post date:** [December 1, 2022, 5:27am UTC](https://www.dynamicsuser.net/t/web-client-issue-in-dynamic-365-business-central/66453/8 "2022-12-01T05:27:31Z")
yes you can install the same in same pc ---
**Author:** ![Jacob\_Mathews](https://avatars.discourse-cdn.com/v4/letter/j/ee59a6/32.png) [@Jacob\_Mathews](https://www.dynamicsuser.net/u/Jacob_Mathews)\ **Post date:** [December 23, 2024, 9:15am UTC](https://www.dynamicsuser.net/t/web-client-issue-in-dynamic-365-business-central/66453/9 "2024-12-23T09:15:46Z")
I’d be happy to help you with your questions! 1. Can we install Dynamics NAV 2018 and Dynamics 365 Business Central on the same server/PC? Yes, it is possible to install both Dynamics NAV 2018 and Dynamics 365 Business Central on the same server/PC. However, you need to ensure that: - Both installations use different database instances (e.g., NAV 2018 uses SQL Server 2016, while Business Central uses SQL Server 2017 or later). - Both installations use different web server instances (e.g., NAV 2018 uses IIS 8.5, while Business Central uses IIS 10 or later). - You configure the installations to use different ports and URLs to avoid conflicts. 1. Business Central web client is not working after installing on a system with NAV 2018 already installed. The error message you’re seeing (HTTP Error 404.0 - Not Found) suggests that the web client is not configured correctly or is not able to find the requested resource. Here are some troubleshooting steps you can try: 1. Check the web client configuration: Ensure that the web client is configured correctly in the Business Central administration center. 2. Verify the IIS configuration: Check the IIS configuration to ensure that the Business Central web client is configured correctly and is using the correct port and URL. 3. Check for conflicts with NAV 2018: Ensure that there are no conflicts between the NAV 2018 and Business Central installations, such as port conflicts or database conflicts. 4. Try accessing the web client using a different URL: Try accessing the web client using a different URL, such as [http://localhost:8080/BC130/webclient](http://localhost:8080/BC130/webclient) instead of [http://localhost:8080/BC130](http://localhost:8080/BC130). 5. Check the event logs: Check the event logs for any errors related to the web client or IIS configuration.