fix: Some docs pages are crashing

[moonmeister]

Seemingly random Docs pages are throwing errors and crashing the client. A refresh seems to load the site from the server and load the page.

Sample of Affected Pages

• /docs/how-to
• /docs/how-to/generate-types-with-graphql-codegen/
• /docs/how-to/post-previews/
• /docs/how-to/create-a-plugin/
• /docs/reference/get-site-map-props/
• /docs/reference/with-faust/

[moonmeister]

Further probing shows the data files for these sites seem to be 404ing. Wonder if this is an ISR issue on the headless platform.

[moonmeister]

Purging the cache on the headless site fixed this for now. It seems the 404 was cached.

Now, how were the 404s introduced? How do we prevent this from happening again?

[moonmeister]

more background:

The docs routes are not from WP. They're driven by markdown.

The last changes:

#333 - this was merged on the 16th...which corelates to these 404s becoming prevalent but this code change is not the cause
#332
#331
#330 - This one changed the TTL on ISR

[moonmeister]

Joey Teng found 404 related to data files started around the 14th but significantly increased by the 16th.

narrowed it down to just the json files jsonPayload.requestURI=~"/_next/data/.+.json"

[moonmeister]

We need to monitor to see if this happens again and re-address with Nebula if it does.