Questions tagged [iis]
Internet Information Server (IIS) – is a web server application to host web applications.
325
questions
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10
views
Site Access by Default on Port 80 Producing Unstable Errors
I have a SharePoint 2019 On-Prem site that I have built and configured for authenticated and anonymous access with HTTPS, AAM, and all necessary stuff.
The issue lies for accessing my site externally, ...
1
vote
0
answers
17
views
404.0 when I create a site collection and "Updates are currently disallowed on GET requests" when opening General Settings
I've just installed Sharepoint Server 2019 on top of Windows Server 2019 Datacenter.
After installing the following URL was opened automatically: http://myservername:16607/_admin/createsite.aspx?...
- 11
0
votes
1
answer
24
views
IIS ARR redirects don't work
I have an ARR redirect rule in my SharePoint 2019 site, to redirect from some external 404 links:
<system.webServer>
<rewrite>
<rules>
<rule name="Fix ...
- 121
0
votes
1
answer
107
views
Setup Response Header in SharePoint
I want to configure the following security header in SharePoint, however every time I do so, either at the site- or web-config-level, these headers end up being duplicated. Any suggestions?
<add ...
- 1
0
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0
answers
10
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SharePoint 2016 - Opening an office document via HTTPS URL is giving a Security alert popup
When I am trying to open an office document through the HTTPS site, it is showing the below security alert popup.
It is a FBA authentication enabled SharePoint site.
It is a development environment ...
- 153
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votes
1
answer
360
views
Redirect links from old on prem SharePoint to new SharePoint Online when old environment no longer exists
Did a migration from on-prem SharePoint to SPO. Users have documents with hard-coded links to old on-prem SharePoint environment. When user clicks this old link, what is best way to redirect them to ...
1
vote
1
answer
763
views
Unable to update apps: On-Prem SharePoint site
I am unable to update our apps on an on-prem SharePoint site.
When I click the update link on our SharePoint app from the site contents page, I am taken to the storefront.aspx page where I can click &...
0
votes
1
answer
75
views
Configuring Multiple Web Applications for HostName Site Collections
I am currently trying to configure a new SP2019 on prem server to host multiple Web Applications that all use Hostname Site collections. These web applications are assigned virtual IPs and share the ...
- 366
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2
answers
203
views
SharePoint 2010 and SharePoint 2013 wsp solutions are not getting deployed in SharePoint 2013 environment using PowerShell
I am upgrading feature and updating solution only for the wsp solution package I have.
The deployment of 2013 solution is properly getting deployed using Visual Studio but not getting deployed using ...
- 177
1
vote
1
answer
392
views
Setup a virtual directory with ASP.NET application under existing SharePoint IIS entry
I come into a difficult situation. We have a SharePoint 2016 on-premise farm with URL https://sharepoint.com
Due to restriction on our network, we have to setup an ASP.NET application under it with ...
- 4,055
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votes
1
answer
529
views
IIS Worker Process heavy load
I have a SharePoint 2016 On-Premise two servers farm, one front-end and one for the search. Everything worked fine until few days ago.
The first has a continuous cpu load of 100% where the IIS Worker ...
- 1,189
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2
answers
36
views
Site on https starts working only after refreshing page on http page
I have a SharePoint server with sp name which I can access by http://sp.
I've
added this server to some domain and could access it by http://sp.domain.local;
created and added certificate to this ...
- 291
0
votes
1
answer
175
views
SharePoint 2016 Publishing Site with anonymous access asking for Credentials
I have a SharePoint publishing site with anonymous access with domain eg xxx.xxxxxxxx.com. Whenever I request the following URL it is asking me for credentials.
https://xxx.xxxxxxxx.com/EN/Pages
The ...
- 103
0
votes
1
answer
62
views
How to use Sharepoint Online to authourize access to remote site?
We have a website that runs on our local server which has a publicly available domain. This site has a sql server data source and pages to work with the data. This site needs to require a login to ...
- 3,571
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votes
1
answer
153
views
SharePoint 2016 url redirect
I have the following problem:
I use SharePoint 2016 and I have an own page inside this SharePoint environment.
It's basically structured the following way www.foo.something.com/somenumber/
To make it ...
- 1
0
votes
1
answer
71
views
Error in accessing SharePoint designer 2013
I'm having a SharePoint 2016 with 2 WFE servers say, Server A and Server B.
When i tried accessing the SharePoint designer 2013, to edit the site pages. I'm getting the two kinds of errors, mentioned ...
- 157
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729
views
Sharepoint 2016 Events 6398 and 6306 Repeating Application Pool stopped
SharePoint 2016 Farm 2 Nodes Front End And Application
Windows 2019 Data Center Servers
I have a problem on my SharePoint Services I am getting many event Error 8306 No one can logon to the sites
...
0
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1
answer
370
views
Unauthorized when trying to call Sharepoint 2016 from ASP.NET
I have a piece of code that uses CSOM to get search results from Sharepoint.
using (var clientContext = new ClientContext(serverUrl)
{
Credentials = CredentialCache.DefaultCredentials
})
{
...
- 178
0
votes
1
answer
123
views
SP2013 : Alternate Acces Mapping not working on the entirety of the url
I am missionned to go from HTTP to HTTPS on our SharePoint 2013 OnPremise farm.
This farm is made of several wfe (4 - including one for Workflows), 2 application servers and 2 sql instances.
Users ...
- 592
0
votes
1
answer
38
views
SP2013 and site URL/Wildcard Cert Question
So as stated in the last question, I inherited a pretty rough SP2013 environment and have been working through various issues to keep it stable before moving everything to SP Online.
So my question ...
- 3
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1
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248
views
Could not load file or assembly 'Microsoft.SharePoint, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c'. After moving site
I have a Sharepoint site hosted on iis on server A, now I have to move that to iis of server B. What I have done so far is I have created a new site iis of server B and copied all the content of the ...
0
votes
0
answers
292
views
IIS Giving Error "An unexpected error has occurred" on one server but works fine on other servers for all SP Sites
I am getting this error on all my sites on one server only. I am using Sharepoint 2010. I did try IIS reset but no luck. I need urgent solution to solve this problem as I have been looking for the ...
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answers
68
views
404 error while accessing SP Server Site 2013
404 error while accessing SP Server Site 2013.
This is an intermittent issue.
We recently had a crypto attack on all servers hence everything was turned off.
When everything was settled, we started ...
4
votes
6
answers
2k
views
Prevent authentication prompt for anonymous
We have SharePoint 2013 public faced web site.
IIS site settings:
Anonymous authentication - Enabled
Windows authentication - Enabled
Anonymous and authenticated users have ability to visit site.
...
- 1,018
1
vote
1
answer
1k
views
Flushing the BLOB cache best practice
So i need to flush the BLOB cache on our SharePoint 2013 site.
Found the below code on multiple sites but wondering if it should be done out of hours or just during the day.
My limited understanding ...
- 13
0
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0
answers
435
views
Can I disable "Allow double escaping" on a SharePoint web site?
We're working on hardening our SharePoint server, and STIG V-76825 IISW-SI-000229 mandates that "Double encoded URL requests must be prohibited by any IIS 8.5 website". Basically, editing the Request ...
- 11
0
votes
1
answer
698
views
When i browse an Html page inside SharePoint web application throw error
Hi I created SharePoint web application and added a new Virtual directory and converted to application in IIS, i just added an HTML file when I try to browse this html file i get below error
...
- 2,955
1
vote
1
answer
139
views
SharePoint WebPart won't update without IISRESET when deployed
I'm using visual studio 2017 to create a Visual WebPart for SharePoint 2013 and I have deployed it using visual studio but the problem is that the webpart won't update without resseting iis. How can I ...
- 1,793
1
vote
1
answer
931
views
SharePoint - 80 : Error: The web.config is invalid on this IIS Web Site:
I tried to deploy a .wsp solution to my SP farm.
But I met the following error:
Last Operation Result: Some of the files failed to copy during
deployment of the solution.
Last Operation ...
- 51
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0
answers
34
views
SharePoint Web Part error After Reinstalling IIS Features
Recently there was a IIS features reinstallation done on my server to resolve FBA login issues. The login is fixed now, but I am facing web part errors.
Error:
Web Part Error: A Web Part or Web Form ...
- 51
3
votes
2
answers
462
views
While accessing localhost gives an error unable to read the security policy file for trust level 'wss_custom'
While accessing localhost gives an error unable to read the security policy file for trust level 'wss_custom'
- 641
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1
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95
views
SharePoint 2019 - Restore backup to new web app site
I have a test SharePoint 2019 Server with two web-app sites I will call Production and Development. URL for Production is https://production.foo.bar and the URL for development is https://development....
- 11
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votes
1
answer
2k
views
View the web.config used in the farm
I recently faced an issue with the workflows of SharePoint 2013 on premises(2 WFE and 1 App Server). They have stopped working and the problem is a .NET security update. Microsoft has a script for ...
- 289
1
vote
2
answers
155
views
Hosting two SSL sites (different host name) on same server with different certificates and without ports (i.e. 443)
We have a SharePoint site https://example.com hosted on port 443.
There is another site https://anotherexample.com that should be hosted on same server and without port (i.e. 443).
Both the ...
- 985
1
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0
answers
49
views
Upload failure in IE (SharePoint 2016)
I have odd issue in my environment. When I try to upload documents larger than 100MB to library using IE11 (32-bit) browser I get following error:
What is interesting, everything works fine when I ...
- 53
4
votes
1
answer
3k
views
SharePoint Claims Authentication Unable to Create Security Token
I am troubleshooting SharePoint 2016 on Windows Server 2016, Security Token Service via this guide
Similar Warning is generated in Event Viewer every minute:
Security Token Service timed out [...
- 51
1
vote
2
answers
315
views
Uploading files to SharePoint from the web
I have an asp.net web application that has a user select three files to upload. It then creates a random 6 digit folder on a SharePoint Online site and copy the three files into it.
It runs correctly ...
2
votes
3
answers
415
views
Do I need SSL certificate on all ShP servers or just on frontend ones?
We have 2 FE servers and 1 BE server on which we installed ShP2013.
We use SP only in intranet environment.
I used to add/import on all servers SSL certificates for all https WAs and soon I will have ...
- 1,759
0
votes
1
answer
540
views
Application Initialization on HTTPS
I am looking for some guidance on how to warm up my web application after app pool recycle. So far I used standard Powershell warm-up scripts, but due to company policy we might need to find another ...
- 53
0
votes
1
answer
451
views
Getting Error "Could not load file or assembly 'System.ServiceModel.Activation" after restarting SharePoint 2013 server
I am getting the above error after turning on my SP 2013 dev VM after a long time, doing updates and restarting it. I also deleted a Checkpoint from within Hyper V because it was sucking up so much ...
- 527
1
vote
1
answer
511
views
Secure Store Service application is not accessible
I have a SharePoint 2016 farm running on 4 Windows 2016 servers (1 web, 1 app, 1 Office Server, 1 SQL).
Approximately once a week, we are experiencing an outage that requires an IIS Reset to resolve. ...
- 300
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vote
2
answers
206
views
Can I switch SharePoint to https and do not enforce TLS 1.2?
I am currently using http and I have not enabled TLS 1.2. Can I switch all web applications to https through IIS and AAM and leave the registry settings without any change (not enforcing TLS 1.2)? Is ...
- 295
1
vote
1
answer
754
views
Scaling up limits of a single IIS worker process
How many cores can a single worker process typically handle before performance becomes impacted?
In performance testing we are currently running into capacity limits on the WFE servers generating a ...
- 45
1
vote
1
answer
707
views
Is it safe to delete temp files under inetpub\wwwroot\wss\VirtualDirectories
Hi is it safe to delete temp files under below path for a SharePoint production web application?
C:\inetpub\wwwroot\wss\VirtualDirectories\VirtualdirectoryName\temp
- 2,955
1
vote
1
answer
81
views
hosting provider hosted apps in azure web apps or in azure virtual machines having IIS?
we are migrating to sharepoint online. Can you please suggest that we should host provider hosted apps in azure web apps or in azure virtual machines having IIS? which one will be the good approach?
- 451
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1
answer
192
views
What is the newest version of IIS that SharePoint 2013 Foundation can run
What is the newest version of IIS that SharePoint 2013 Foundation can run? The server is currently on Server 2012 and 2012 can run IIS 10 as far as i was able to determine.
- 107
1
vote
1
answer
74
views
.Net App Pools in IIS and SharePoint 2016
Do the .NET app pools need to be running for SharePoint to function as long as all the sites run on their own separate app pools?
- 179
2
votes
1
answer
2k
views
A timeout has occurred while while invoking commands in SharePoint host process
My scenario: i am trying to deploy a SharePoint Addin to SharePoint 2016 but i receive the following error : A timeout has occurred while while invoking commands in SharePoint host process.
I had a ...
- 1,684
4
votes
1
answer
243
views
How do I disable Anon Auth in IIS 8 for Sharepoint 2013 without losing functionality?
Setup:
2012 Server with IIS 8.5 hosting Sharepoint 2013 with the SP database hosted on a separate 2012 Server.
Whenever I disable Anonymous Authentication for the website in IIS, my SP site loses ...
- 41
1
vote
1
answer
42
views
I have 2 WFE and 2 APP and DB in Cluster
I have 2 WFE and 2 APP and DB in Cluster.When I create web application in all the servers web application and application pool gets created?
- 371