The template deploy URL format is https://railway.com/new/template/{code}, not https://railway.com/deploy/{code}. Try updating your links to use /new/template/ instead of /deploy/ (e.g., https://railway.com/new/template/5Dcxsc). You can also find and copy the correct URL from your workspace templates page.

it's not working "https://railway.com/new/template/5Dcxsc"

The URL format https://railway.com/new/template/{code} is correct, but your template also needs to be published before others can access it. After converting a project to a template, it starts as unpublished. Go to your workspace templates page, find the template, and click "Publish" to make it accessible via the share URL.

I am also experiencing this issue. I want to test my template before publishing, so I click on "Share". The dialog provides a "Template URL", which leads to a 404 page. I also tried the format the bot above mentioned (which is different from in the dialog), and it doesn't work either.