Hi,
Can you help? I’m running wordpress 4.6 and use Page Builder a lot. Yesterday I upgraded Page Builder to 2.4.15 and my site started getting errors such as:
“ Warning: Creating default object from empty value in /homepages/…../wp-content/mu-plugins/product-domain.php on line 44
Warning: cannot modify header information – headers already sent by (output started at /homepages/…../wp-content/mu-plugins/product-domain.php on line 44) /homepages/…../wp-content/mu-plugins/pluggable.php on line 892
Warning: cannot modify header information – headers already sent by (output started at /homepages/…../wp-content/mu-plugins/product-domain.php on line 44) /homepages/…../wp-content/mu-plugins/pluggable.php on line 893
Warning: cannot modify header information – headers already sent by (output started at /homepages/…../wp-content/mu-plugins/product-domain.php on line 44) /homepages/…../wp-content/mu-plugins/pluggable.php on line 894
Warning: cannot modify header information – headers already sent by (output started at /homepages/…../wp-content/mu-plugins/product-domain.php on line 44) /homepages/…../wp-content/mu-plugins/pluggable.php on line 1174 “
(note: the /…./ represents part of the path name. Reduced for brevity)
I deactivated all the plugins and reactivated them one by one and the errors occur only when the Page Builder plugin is reactivated. If the plugin is active, even with an admin userid, I cannot do anything within the wordpress dashboard as everything I click on gives me a ‘not available’ message rendering the admin function useless.
Can you help? I’m running the site without the Page Builder plugin and consequently the page format and display is screwed up and some content appears to be missing.
Regards
Hi Nicol,
Could you clarify what product-domain.php is? Is that your plugin (as in, one you installed) or one from your hosting provider? If it’s the latter, ask your hosting provider what it does so we can get a better idea of why this issue is happening. If possible, ask for it to be disabled, at least temporarily, to see if that helps.
I would recommend disabling WP_DEBUG on a product website as it can reveal sensitive information. This will require editing wp-config.php. if you need help with this I would recommend contacting your hosting provider.
Hi Alex,
Thanks for the reply. I don’t know what product-domain.php is. I suspect, as you do, that it’s from my hosting provider. I’ll contact them about it and the WP_DEBUG and see what they say.
I’ll be back in touch.
Ray
Hi Alex,
I contacted my service provider and they were very helpful in that they disabled the offending product-domain.php file. Everything now works again with Page Builder. This thread can be closed.
Thanks.