Flask App Failing - WORKER TIMEOUT
aaalfifi1
FREEOP

4 months ago

Hello Railway Team,

I'm facing a series of critical issues with my Flask application and would be very grateful for your expert advice. My project is poetic-harmony.

The Core Problem:
My deployments are consistently failing with a WORKER TIMEOUT error. This seems to be the root cause of all other issues. The timeout triggers a chaotic loop of database initializations, and the application becomes unstable.

Symptom 1: Inconsistent Translations

  • My primary issue is that my Flask-Babel translations are not working correctly. Some texts are translated, while others are not, and it changes on page refresh.

  • I've confirmed my .po and .mo files are correct and the pybabel compile command runs successfully during the build. I suspect the WORKER TIMEOUT is preventing the locale from being loaded consistently.

Symptom 2: Email Delivery Failure (SMTP)

  • My application also fails to send emails via Zoho SMTP.

  • I have triple-checked all my environment variables (MAIL_SERVER, MAIL_PORT, SUPPORT_EMAIL, SUPPORT_EMAIL_PASS, etc.), and they are correct.

  • I've also confirmed with my domain provider (Namecheap) and Zoho that my DNS records (SPF, DKIM) are now set up correctly.

  • I believe the WORKER TIMEOUT is causing the application to crash before it can even establish an SMTP connection.

What I've Tried:
I've spent a long time debugging this. The key issue seems to be the slow startup process, likely caused by my database initialization code running at the global scope of my [run.py](run.py) file.

My Question:
What is the standard, recommended Railway practice to initialize a database for a Flask application to avoid the WORKER TIMEOUT error? I believe if I can solve the timeout issue, the translation and email problems will be resolved as a consequence.

Thank you for your time and help.

Closed

1 Replies

brody
EMPLOYEE

4 months ago

Please do not open duplicate threads.


Status changed to Closed brody 4 months ago


Loading...