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It's impossible to tell without details about the issue (error messages? IIS behaviors? etc.).<br />
<br />
However, since you have changed the AppPool, so make sure that your new AppPool configuration is as close as the original one (settings, folder permissions, certificate access permissions, sql access permissions, etc.).
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It's impossible to tell without details about the issue (error messages? IIS behaviors? etc.).

However, since you have changed the AppPool, so make sure that your new AppPool configuration is as close as the original one (settings, folder permissions, certificate access permissions, sql access permissions, etc.).

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I'm getting and error message of <a href="http" rel="ugc">http</a>: 1.1 internal server error 500
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I'm getting and error message of http [http]: 1.1 internal server error 500

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<div class="content wysiwyg-content">
I had to change the app pools from iis when I made a site go live.<br />
All 3 sites uses the same app pool. This is a must for sql sites sharing same databases.<br />
<br />
Has anyone seen this before?
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I had to change the app pools from iis when I made a site go live.
All 3 sites uses the same app pool. This is a must for sql sites sharing same databases.

Has anyone seen this before?

IIS Site Down

IIS is Internet Information Services, the web server included with Windows Server operating systems. All current versions are built on a modular architecture; modules can be added or removed individually so that those required for specific functionality are installed. The full installation of IIS includes HTTP, security, content, compression, caching, logging and diagnostics.

Microsoft IIS Web Server

Microsoft SQL Server is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.SQL Server is available in multiple versions, typically identified by release year, and versions are subdivided into editions to distinguish between product functionality. Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning.

Microsoft SQL Server

A web server refers to the software that helps to deliver web content that can be accessed either through the Internet or through an intranet. The primary function of a web server is to store, process and deliver web pages to clients. The communication between client and server takes place using the Hypertext Transfer Protocol (HTTP). The most common use of web servers is to host websites, but there are other uses such as gaming, data storage, running enterprise applications, handling email, FTP, etc.

Web Servers

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