Cms: Upgraded to 3.6 and graph QL query is broken in production mode, but not dev mode.

[sunscreem]

Description

After upgrading from 3.5 to 3.6.0.1 my graphQL query is broken.
The problem exists in both the front end and in the dashboard GraphiQL.

I can reproduce in local, staging and live environments.

When the site is in dev mode it works perfectly:

When in production mode this is the error I get:

Nothing comes up in the logs.

I've tried clearing storage, all caches, checking all migrations are run.

I'm not sure how to proceed from here.

Additional info

• Craft version: 3.6.0.1
• PHP version: 7.4.12 and 7.4.13 (local, live) [edited to show correct version nos]
• Database driver & version: MySQL 8.0.22
• Plugins & versions: n/a

[brandonkelly]

Craft 3.6 requires PHP 7.2.5 or later. Can you please ensure you’re running at least that? (Ideally 7.4.x though.)

[sunscreem]

Yeah @brandonkelly - sorry - typo on my part. Both 7.4.12 and 7.4.13.

[brandonkelly]

Alright, can you please send a database backup, your Composer files, and the raw text of that GraphQL query over to [email protected] so we can look into it?

[sunscreem]

Thanks - done :)

[bencroker]

@sunscreem It looks like the newsCategories field might not exist or be set up correctly in production.

[andris-sevcenko]

I was unable to reproduce the error you're encountering with the files you sent over.

However, I just improved GraphQL error logging. To pull this improvement in your environment, change your craftcms/cms requirement in composer.json to:

"require": {
  "craftcms/cms": "dev-develop#67682d5a2d9e7f76ee0a14e477b81323c6ebf82d as 3.6.1",
  "...": "..."
}

Then run composer update.

Now, running the query should log the exception responsible for the error to your log files.

[sunscreem]

Thanks @bencroker. I'll come back to you.

[andris-sevcenko]

@sunscreem okay, got it to reproduce locally, too. I'll let you know!

[andris-sevcenko]

Just traced it down to a behavior change in the underlying GraphQL package we use and pushed a fix for it.

To get the fix early, change your craftcms/cms requirement in composer.json to:

"require": {
  "craftcms/cms": "dev-develop#b6fe803404058126bb506689d7ef46db8809a57c as 3.6.1",
  "...": "..."
}

Then run composer update.

[sunscreem]

Hey @andris-sevcenko. That's working now :)

https://taurx.com/media-news

[andris-sevcenko]

Glad to hear it!

[brandonkelly]

Craft 3.6.2 is out now with that fix.