Getting an error on workpress post update of "Uncaught Error: Call to undefined function Distributor\InternalConnections\get_site()"

[dhanashreekere]

Describe the bug

On updating few of the posts on Wordpress VIP website it throws an error of "Updating failed. The response is not a valid JSON response.".

By checking the network tab it is showing that issue is related to distributor plugin.
Error shown below:

To fix this issue I have added the code snippet in networkSiteConnection.php on line 749 by commenting line no. 748
`
//$site = get_site( (int) $blog_id );

if(function_exists('get_site'))
{
$sites= get_site( (int) $blog_id );
}
elseif(function_exists('wp_get_site'))
{
$sites= wp_get_site((int) $blog_id);
}
`

This code snippet has fixed the call which was failing before.

Steps to Reproduce

1. Updated the post on wordpress. Changed SEO title in yoast plugin for the post and also content.
2. On update showed error of "Updating failed. The response is not a valid JSON response."
   
3. On checking the post link, updated the content of post but not yoast plugins attributes (SEO title, meta description, keyphrases).

Screenshots, screen recording, code snippet

API Header:

Error on Wordpress dashboard Distributor --> pull content

Error response:
"Uncaught Error: Call to undefined function Distributor\InternalConnections\get_site()"

Environment information

No response

WordPress information

No response

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[kirtangajjar]

@dkotter This issue seems to be caused by older version of WordPress(<4.6.0) that does not have get_sites() function. Since we only support WP 5.7+, I think this issue can be closed.

[dhanashreekere]

Hello @kirtangajjar,
We were already on the wordpress's 6.3 version. Still we are facing this issue for few of our posts.