I made a change to our offers page and deployed that, after that was done our help page is now throwing a 504.I looked into the error logs and haven't seen anything. The author instance works fine. I tried republishing and that doesn't work either.
Just seems as if the data won't make it to the publish instance. Why did this happen and how can I fix it?
Is this page really published to your publishers ? Please validate parallel pages too if it respond correctly
Issues like -
1. Publishing not happened to all publishers through your replication agents. Validate the Outbox for Author instance.
2. Cached the page on dispatcher level which didnot remove the cache after activation
3. One of the publisher faulty to responed with 504 for Timeout error code.
Check this as well if any servlet calls on the page