500 – Internal server error from IIS on Windows server

Open a web.config file in root folder & add this line  <httpErrors errorMode="Detailed" />

Ex:
 <system.webServer>
 ..................................... 
// comment below lines
 <!--<httpErrors>-->
      <!--<remove statusCode="404" subStatusCode="-1" />-->
      <!--<error statusCode="404" prefixLanguageFilePath="" path="/index.php" responseMode="ExecuteURL" />-->
 <!--</httpErrors>-->
........................................

 // Add this line 
 <httpErrors errorMode="Detailed" />
</system.webServer>

Tags

Add new comment

Restricted HTML

  • Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <blockquote cite> <code> <ul type> <ol start type> <li> <dl> <dt> <dd> <h2 id> <h3 id> <h4 id> <h5 id> <h6 id>
  • Lines and paragraphs break automatically.
  • Web page addresses and email addresses turn into links automatically.
5 + 2 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.