Error on Mailchimp Stores Grid

[duckchip]

Title

Error in production environment on the Mailchimp Stores grid

Issue Description

When trying to go to the grid of Mailchimp stores I get following error:
Warning: Invalid argument supplied for foreach() in /home/xxxxxxxxxx/apps/default/releases/20180103105032/vendor/magento/framework/View/Element/UiComponent/DataProvider/DataProvider.php on line 252

Preconditions

1. Magento CE 2.1.9
2. mc-magento2 1.0.25
3. Three mailchimp stores are pre made 

Steps to reproduce

1. Go to the grid of the Mailchimp stores
2. See the error

Actual and Expected result

1. Go to the grid of the Mailchimp stores
2. See the stores

Additional information

I only get this issue on production environment. Not on develop

[blindsight]

I'm having the same issue.

Preconditions
Magento: 2.1.6.
mc-magento2: 1.0.25

Same steps to reproduce and only in production as well.

[gonzaloebiz]

Hi @duckchip

thanks for your feedback.
I can't reproduce the issue.
Are you sure you run the setup:upgrade, setup:static-content:deploy and cache:clean after install the extension?
Please double check the permission of the files, perhaps you have a permission issue.
By the way, i don't have something like apps/default/releases/...

Best

[gonzaloebiz]

What version of ebizmarts/mailchimp-lib do you have?

[duckchip]

When we deploy, all of " setup:upgrade, setup:static-content:deploy and cache:clean" are executed.
apps/default/releases/... is our own implementation, so we can keep track of different deployed versions. Sorry for the confusion.

I'm running on 3.0.16 version of ebizmarts/mailchimp-lib

[gonzaloebiz]

As i said, i can't reproduce the issue.
Can you specify more about your configuration and what is your deploy procedure?

Best

[blindsight]

Module is installed on local development machine, added to GIT then deployed using the magento 2 capistrano gem. (https://github.com/davidalger/capistrano-magento2)

setup:upgrade, setup:static-content:deploy and cache:clean are all ran during the deployment process.

Local Machine:
CentOS Linux release 7.3.1611 (Core)
PHP 7.0.25

Server:
CentOS release 6.9
PHP 7.0.23
MySql: 5.6.36-82.0

3.0.16 - ebizmarts/mailchimp-lib

[gonzaloebiz]

@duckchip

you also use capistrano to deploy?

@blindsight

i don't know much about capistrano, sorry.
Looks like some file is missing in your production installation, can you compare both? If the server is the same you can run
diff --brief -r path_to_dev/vendor/mailchimp/mc-magento2/ pat_to_prod/vendor/mailchimp/mc-magento2/

[blindsight]

@duckchip

capistrano deploys (checks out GIT repo, runs set and clearing cache commands)

ran diff --brief -r dev/mailchimp prod/mailchimp nothing is missing.

any other ideas?

[gonzaloebiz]

I think the only way is debugging the prod installation.
With a standard magento installation (without capistrano) the grid work OK in production mode, so will be useful to other capistrano users if you can debug on this.

Best

[duckchip]

@blindsight We are using Fabric to deploy to production,
http://www.fabfile.org/

[duckchip]

I've set my deploy mode to production on my local project and i got the same error.