JS error

Please tell me what browser you use, what is your OS and language of WP

My OS is Mac OS X 10.11.6 and the language of WP is German.

I test it with Safari, Firefox and Chrome. The JS error is different (Safari reports the message as in the original post; Firefox and Chrome telling me: Uncaught TypeError: Cannot convert undefined or null to object) I think it has something to do with the language-Parameter for the DateTimePicker.

Thanks for your helping
Thomas

I’m getting similar errors, and the script that adds the misc-pub-section to the save box blocks the Yoast SEO misc-pub-sections from loading. My errors are:

Uncaught TypeError: Cannot convert undefined or null to object
   (anonymous function) @ plugin-scripts.js?ver=4.6.1:18
   i @ jquery.js?ver=1.12.4:2
   fireWith @ jquery.js?ver=1.12.4:2
   ready @ jquery.js?ver=1.12.4:2
   K @ jquery.js?ver=1.12.4:2

Any help tracking this error down would be great. This plugin does exactly what I need with no bloat.

I removed line 18 and the Yoast boxes now appear. Line 18:
language: langs[Object.keys(langs)[Object.keys(langs).length - 1]]

• This reply was modified 8 years, 5 months ago by Andy Leppard.

I was in the same situation as Andy Leppard and removed line 18 which allowed Yoast SEO to appear in the Publish panel. I was also having trouble getting the “Edit” links for Status, Visibility, and Published to work.

Now that Line 18 is gone, there’s an issue with the date picker. When I set the expiration, the calendar comes up and I can select a date (November 17, 2016), but this is what gets input in the box.

20162016-11-17

If I leave it and “Update” the post, after the edit screen reloads I see that the expiration time is the exact date and time when I updated the post which causes it to become instantly expired. I can go and Edit the expiration date and time and manually change the values to the date and time I really wanted, press Ok, and update and the values stay. So that’s good at least.

If I didn’t have multiple authors writing on my site, I would just give them the work around, but I don’t want to do that because some are NOT tech savvy and this will cause more work for the rest of my team. I hope you can find a way to fix the issue. Thanks!