warnings if zendesk_users not yet configured

sahil.goyal → made their first commit to this issue’s fork.

I reviewed the code and found that the warning message was generated because the parse_url() function may not always return the "scheme" and "host" keys if they are not present in the URL string, so made changes accordingly, Along made a small PHPCS observed error/warning. Thank you.

Thanks for the MR!

It's against the wrong branch though.

Thanx @joachim for suggestion, "scheme" and "host" keys are depends on url, as scheme not added in zendesk_url would suggest warning if it is undefined, so default domain needed, and as suggested

we just bailed and did nothing if zendesk_url is empty

added condition, Removed PHPCS fix in this MR, Now created MR against correct branch.