dr

Marking as resolved as:

– needforbeans have provided a quick copy-and-paste patch as a current solution
– hai and qtwrk have assured us about the fix in the next release

Thanks for your help all! ??

Latest update doesn’t solve this.

Warning: session_start(): Cannot start session when headers already sent
plugins/easyship-woocommerce-shipping-rates/easyship.php on line 73

Occurs on a blank installation with easyship and woocommerce plugins activated.

Latest update still doesn’t resolve this issue. ??

Error still persists. Is there any chance that this could be resolved?

Warning: session_start(): Cannot start session when headers already sent in /public_html/wp-content/plugins/easyship-woocommerce-shipping-rates/easyship.php on line 73

I’ve found the culprit. Nothing to do with WordPress at all.

It’s some Chrome extension that I had accidentally activated on the site.

Thanks so much for helping with the suggestions! ??

Resolved.

Hi Shea,

Yeps! The function won’t run when it’s in wp cron (added as a code snippet).

It will run when added through functions.php.

Screen video recording:
https://drive.google.com/file/d/1ltjliriWWn1suNRgPVLhC_avX3gurY8w/view

• This reply was modified 5 years, 7 months ago by dr.

Hi @tapiohuuhaa doesn’t help either

Screen Video:
https://drive.google.com/file/d/1ywbUKaHLDMy07d82-ZnGGL7X0eL6vRyy/view

Additional info:

to replicate:
– create a hook in wp cron
– create a function in code snippets to that will be triggered with the hook in wp cron
– error will show up only in wp cron (use a plugin like WP Crontrol to view the error)

Any idea what is the filter needed to override the product-images.php template?

As I am still looking in the code to figure this out too.

The similar issue faced here.

Any idea which are the cookies or URLs to be excluded on both Varnish and cache for this to work without error logs bloating up?

Got it Ewout! ??

@grunauer looks like the issue is being fixed as based on the replies above.

I went ahead and installed a third party “WooCommerce Email Designer” plugin as a “fix” for now (as I chanced upon this issue when another email customizer stop working since WooCommerce’s 3.6 update).

Yeah, I’m still stuck at fixing the mobile part where:

.flex-viewport {
width: 100%;
}

gave that.

Thank you @yorman! The alpha version helped solved the email issue.

I’m thinking that the developers are moving towards allowing the site admin to select whether to use deferred (WP Cron) or immediate transaction email notifications.

Anyone else here are on a self-hosted linux (cloud or vps) and found another solution to allow WP Cron to handle and send the emails?