Server Error on "Save"

[thatdoorsajar]

Hi I'm getting a 500 (Internal Server Error) when I try and click "Save" in the Mailchimp CP Config page. The error has these details in the exception message:

Access level to Stillat\\Proteus\\Document\\Printer::hasNodeWithComments() must be protected (as in class PhpParser\\PrettyPrinter\\Standard) or weaker

It is connecting to my Mailchimp account in the config page as it lists out all my audiences and tags.

This is on a production server and in local and for both versions 2.4.1 & 2.4.2

Not sure if others have had this issue previously or if I am doing something wrong!

[edalzell]

Can you please run composer show and let me know the versions for:

• edalzell/forma
• stillat/proteus
• silentz/mailchimp

[edalzell]

nm @thatdoorsajar I can confirm this, it's an issue w/ an underlying package I use.

I'll get it sorted this week.

[thatdoorsajar]

Hi @edalzell thanks for confirming underlying issue. Just in case its helpful:

• edalzell/forma v0.7.2
• stillat/proteus v1.0.4
• silentz/mailchimp v2.4.2

[edalzell]

nm @thatdoorsajar I can confirm this, it's an issue w/ an underlying package I use.

For reference: https://github.com/Stillat/proteus/issues/6

[edalzell]

This was fixed in Proteus, please update.