[Quintus]

Hi,
I’m getting the following error when updating pages:

Notice: Undefined index: parallax-frame-sidebar-options in /home/northisl/public_html/wp-content/themes/parallax-frame/inc/metabox.php on line 197

Warning: Cannot modify header information – headers already sent by (output started at /home/northisl/public_html/wp-content/themes/parallax-frame/inc/metabox.php:197) in /home/northisl/public_html/wp-admin/post.php on line 198

Warning: Cannot modify header information – headers already sent by (output started at /home/northisl/public_html/wp-content/themes/parallax-frame/inc/metabox.php:197) in /home/northisl/public_html/wp-includes/pluggable.php on line 1216

What am I doing wrong? What do I need to do to put this right?
Thanks
Quinn

[Pratik]

Hi @quintus,

I have fixed the undefined index issue and will be available to you by today or tomorrow.

But I do not think the issue was due to that. If the problem persists after updating the theme, please try disabling plugins as it seems plugin conflict issue too. Checkout our post: https://catchthemes.com/wordpress-tutorials/how-to-check-for-plugin-conflicts-with-our-themes/.

Regards,
Pratik

[Pratik]

Hi @quintis,

The update is live, please check.

[Quintus]

Thanks Pratik,
Tried deactivating all plug-ins and cleaning cache each time before updating a page to no avail, swapped to Twenty Seventeen with no plug-gins active – no error – went back to Parallax Frame and error returned with no plug-ins running!
Got your update, ran update, cleaned cashe – error gone –
Activating the plug ins one by one no errors until “Post SMTP” when after re-activating I got a warning of “Cannot modify header information” errors logged at the top of the plug-ins page, and if these continued to deactivate, didn’t bother checking a page update, De-activated “Post SMTP” so I’m now looking for another Post plug-in!
Thanks for all your help, I’m still playing with Parallax Frame, there is a lot to learn and play with, but I think it will be the one I end up with for this website.
Quinn

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