Application Works Locally but Fails After Deployment to Server #9746

5 Answer(s)

• 

  0

  AI-Bot created 5 months ago

  Support Team ABP Agent

  • The errors in your screenshot (e.g., "Uncaught ReferenceError: jQuery is not defined", "$ is not defined", "abp is not defined") indicate that required JavaScript files (like jQuery and ABP scripts) are not being loaded on the server, even though it works locally.
  • This is a common issue after publishing to IIS or another server, often caused by missing, blocked, or incorrectly referenced static files (JavaScript, CSS, etc.).

  How to Fix:

  1. Ensure Static Files Are Published:

     • Make sure all wwwroot content (including libs, js, css folders) is published to the server.
     • If using Visual Studio, check that the "Remove additional files at destination" option is not deleting your static files.

  2. Check Static File Middleware:

     • In your Startup.cs or Program.cs, ensure you have:

  app.UseStaticFiles();
  

  • This is required for serving static files in ASP.NET Core.

  3. Verify File Paths and Case Sensitivity:

     • Ensure the script references in your HTML/layout files match the actual file names and paths (case-sensitive on Linux).

  4. Check IIS Static File Handling:

     • Make sure the IIS Static Content feature is installed and enabled.
     • See: ABP IIS Deployment Guide

  5. Check for URL Rewrite or Path Issues:

     • If you use URL rewriting or a virtual directory, ensure static file paths are correct.

  6. Browser Network Tab:

     • Open the browser's DevTools "Network" tab and refresh the page. Look for 404 errors for JS/CSS files. This will show which files are missing or blocked.

  7. Clear Browser Cache:

     • Sometimes, old cached files cause issues after deployment. Clear your browser cache and try again.

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  • Validated sources:
    • ABP IIS Deployment Guide
    • ABP Support: 400 Bad Request after IIS Deployment
    • Patch for Chrome Login Issue (related to static files and cookies)

  ---

  This response was generated by AI. If it didn’t solve your problem, feel free to post a new answer — our support team will jump in to help you soon.

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• 

  0

  yunusemrecaglar created 5 months ago

  I tried app.UseStaticFiles();, but it didn't work.

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• 

  0

  maliming created 5 months ago

  Support Team Fullstack Developer

  hi

  Have you run the abp install-libs command before publishing it to the server?

  Which means the wwwroot\libs folder needs to be created and the libraries restored.

  Thanks.

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• 

  0

  yunusemrecaglar created 5 months ago

  I solved the issue, can I get a refund for the ticket? :)

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• 

  0

  maliming created 5 months ago

  Support Team Fullstack Developer

  Hi

  Did you solve it with our support?

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