Warning: Undefined array key “show” in plugin.php on line 126

[Jonas]

Hello!

Every time I open my webpage to show the latest archived newsletters I get the warning

Warning: Undefined array key “show” in /customers/0/8/1/frolundaol.se/httpd.www/wp-content/plugins/newsletter-archive/plugin.php on line 126

How can I get rid of that warning? I don’t want to disable warnings in PHP code

Here you find the webpage: https://frolundaol.se/veckobrevsarkiv/

[Michael]

Hello,

an updated version of Archive addon should be available tomorrow, it will fix this warning. Anyway, I’d advise not to turn on php errors display in production websites, if not for troubleshooting purposes.

Michael

[Jonas]

That’s great – looking forward to upgrade!

[Jonas]

Hello!
Upgraded to Newsletter 9.3.0 and Newsletter – Archive 4.2.4 this morning but the warning is still there.

Then I tested and disabled the PHP warnings (and the warning disappeared) and after that enabled PHP warnings again (and the warning is back):

Warning: Undefined array key “show” in /customers/0/8/1/frolundaol.se/httpd.www/wp-content/plugins/newsletter-archive/plugin.php on line 126

/Jonas

[Michael]

Hello Jonas,

I’ll have our devs check this real soon.

Michael

[Jonas]

I found a new Newsletter – Archive version 4.2.5 that I upgraded to yesterday morning. No PHP warnings since then !
/Jonas

[Michael]

Hello Jonas,

glad to hear that worked, let me know if you need further assistance!

Michael

[Jonas]

Hello!

It is now 2 days after the Newsletter – Archive upgrade to the latest available version, the PHP error messages are still enabled and it is looking fine.

Thanks for your help!

/Jonas

[Author]

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