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DTLearning: Online Learning Courses - Books - Quiz LMS Flutter App (Android-iOS-Web)with Admin Panel

Q:

Issues After Update – Notification Configuration & Fresh Installation Errors

public

Hello Sir,

Thank you for the recent update.

After applying the update, most of the script is working well. However, I encountered the following issues:

  1. Notification Configuration Error:
    When I click on "Notification Configurations," I receive the following error: {"status":400,"errors":"Trying to access array offset on value of type null"}

    Please help resolve this issue.

  2. Issue During Fresh Installation:
    During a fresh installation, when entering the database username and password and submitting the form, the password is automatically replaced with asterisks (**) in the .env file. As a result, the project does not install smoothly. I had to manually correct the password in the .env file for the website to work.

  3. Database Not Fetching:
    In the previous version, there was an option to install an existing (old) database. That feature appears to be missing in the latest version.

Hello Sir,

Thank you for the recent update.

After applying the update, most of the script is working well. However, I encountered the following issues:

  1. Notification Configuration Error:
    When I click on "Notification Configurations," I receive the following error: {"status":400,"errors":"Trying to access array offset on value of type null"}

    Please help resolve this issue.

  2. Issue During Fresh Installation:
    During a fresh installation, when entering the database username and password and submitting the form, the password is automatically replaced with asterisks (**) in the .env file. As a result, the project does not install smoothly. I had to manually correct the password in the .env file for the website to work.

  3. Database Not Fetching:
    In the previous version, there was an option to install an existing (old) database. That feature appears to be missing in the latest version.

Document

08_07_2025_44_686d47c0eec4f.png

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I understand the urgency, and I will prioritize resolving this issue right away. I’ll review the app, make the necessary changes, and send you the updated file as soon as possible.

Thank you for your patience, and I’ll get back to you shortly with a solution!

Regards,
Mr. Vraj

My project is hold due to this error 

Please solve it urgently

Send me updated file 

Issue :

  • in the application quiz explanation is not showing
  • and in options when long text error 
  • please make page scrollable and text box  size auto increase of question and options

We will fix above issues and update you.



  • how to apply negative marking
  • can i show answer sheet instead of exam time answer show
  • there is timer missing

These three points are customization requests, so please feel free to reach out to us for any customization via our WhatsApp Business account: https://wa.me/917984798190

Regards,
Mr. Vraj

You can find the video attached links 🔗 



https://youtu.be/0O9AM2ETQbg


Viewing 25 to 28 of total 29 topics

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