Warning of headers already sent after 1.3.0 update

  • Resolved tigmewp

    (@tigmewp)


    3 years, 5 months ago

    Dear Zorem

    After updating to the latest version of Advanced Local Pickup for WooCommerce (1.3.0), we experienced blank/white screens in the WordPress backend when trying to save any plugin settings or activating/deactivating plugins. The update also breaks Elementor layouts on the frontend.

    Enabling PHP display errors revealed the following warnings:

    Warning: Cannot modify header information - headers already sent by (output started at /wp-content/plugins/advanced-local-pickup-for-woocommerce/include/wc-local-pickup-admin.php:1) in /wp-includes/functions.php on line 6362

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/plugins/advanced-local-pickup-for-woocommerce/include/wc-local-pickup-admin.php:1) in /wp-admin/includes/misc.php on line 1310

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/plugins/advanced-local-pickup-for-woocommerce/include/wc-local-pickup-admin.php:1) in /wp-includes/pluggable.php on line 1329

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/plugins/advanced-local-pickup-for-woocommerce/include/wc-local-pickup-admin.php:1) in /wp-includes/pluggable.php on line 1332

    Deactivating the plugin solved all of the back- and frontend issues.

    Thank you,
    Mariska

Viewing 13 replies - 1 through 13 (of 13 total)

  • We are also experiencing blank backend after updating to 1.3.0. So far we are getting this issue after clearing cache and the backend page does not refresh and shows blank.

    Confirmed, fucked a site I manage, blank white page and had to reinstall a back up, fix please

    Same here! I had to manually rename the plug-in folder. Does anyone know if we can roll back a version?

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/19/d823606211/htdocs/oldhtdocs/htdocs/BACKUP2122019/5280PrintandDesign/wp-content/plugins/advanced-local-pickup-for-woocommerce/include/wc-local-pickup-admin.php:1) in /homepages/19/d823606211/htdocs/oldhtdocs/htdocs/BACKUP2122019/5280PrintandDesign/wp-includes/functions.php on line 6362

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/19/d823606211/htdocs/oldhtdocs/htdocs/BACKUP2122019/5280PrintandDesign/wp-content/plugins/advanced-local-pickup-for-woocommerce/include/wc-local-pickup-admin.php:1) in /homepages/19/d823606211/htdocs/oldhtdocs/htdocs/BACKUP2122019/5280PrintandDesign/wp-admin/includes/misc.php on line 1310

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/19/d823606211/htdocs/oldhtdocs/htdocs/BACKUP2122019/5280PrintandDesign/wp-content/plugins/advanced-local-pickup-for-woocommerce/include/wc-local-pickup-admin.php:1) in /homepages/19/d823606211/htdocs/oldhtdocs/htdocs/BACKUP2122019/5280PrintandDesign/wp-includes/pluggable.php on line 1329

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/19/d823606211/htdocs/oldhtdocs/htdocs/BACKUP2122019/5280PrintandDesign/wp-content/plugins/advanced-local-pickup-for-woocommerce/include/wc-local-pickup-admin.php:1) in /homepages/19/d823606211/htdocs/oldhtdocs/htdocs/BACKUP2122019/5280PrintandDesign/wp-includes/pluggable.php on line 1332

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/19/d823606211/htdocs/oldhtdocs/htdocs/BACKUP2122019/5280PrintandDesign/wp-content/plugins/advanced-local-pickup-for-woocommerce/include/wc-local-pickup-admin.php:1) in /homepages/19/d823606211/htdocs/oldhtdocs/htdocs/BACKUP2122019/5280PrintandDesign/wp-includes/pluggable.php on line 1329

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/19/d823606211/htdocs/oldhtdocs/htdocs/BACKUP2122019/5280PrintandDesign/wp-content/plugins/advanced-local-pickup-for-woocommerce/include/wc-local-pickup-admin.php:1) in /homepages/19/d823606211/htdocs/oldhtdocs/htdocs/BACKUP2122019/5280PrintandDesign/wp-includes/pluggable.php on line 1332

    Plugin Author Zorem

    (@zorem)

    Ok guys, we are looking into this and will release a fix ASAP

    wizz…

    use this

    1.2.5 version mate

    https://ameliarosescents.com/advanced-local-pickup-for-woocommerce1.25.zip

    But it will get sorted as per above

    • This reply was modified 3 years, 5 months ago by jftb0762.

    @jftb0762 Thanks for this – Lucky enough my site is backed-up each night and I managed to install 1.2.9 ??

    Even better mate ??

    That was from a server move the other week lol

    Hi,

    I just installed the plugin and also getting the warning: Warning: Cannot modify header information – headers already sent by (output started at /home/customer/www/
    /public_html/wp-content/plugins/advanced-local-pickup-for-woocommerce/include/wc-local-pickup-admin.php:1) in /home/customer/www/ /public_html/wp-includes/functions.php on line 6362

    Plugin Author Zorem

    (@zorem)

    Hi,

    We have released a new version with fixed the issue. so please update the plugin and check it.

    And, let me know if you need further assistance.

    Thread Starter tigmewp

    (@tigmewp)

    @zorem

    Thank you for working on this fix so quickly. The new version updated perfectly.

    Regards,
    Mariska

    This has broken my site too, but I actually can’t login because of the error, to update the plugin or roll it back.

    Any ideas?

    Ignore my previous post guys – I manually uploaded the patched version which fixed everything – Thanks for the quick turn around!

Viewing 13 replies - 1 through 13 (of 13 total)
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