Fatal error: Call to undefined function theme_setup_data()

Hi
Sorry for your inconvenience.
In our latest version 2.8.1 we have fix this issue. Pls update parent theme version.
Let me know for further assistance.

Thanks
Akhilesh

Using the parent theme cannot even load the admin:

Warning: Cannot modify header information - headers already sent by (output started at /home/-/public_html/wp-content/themes/appointment/child_theme_compatible.php:28) in /home/-/public_html/wp-includes/functions.php on line 6221

Warning: Cannot modify header information - headers already sent by (output started at /home/-/public_html/wp-content/themes/appointment/child_theme_compatible.php:28) in /home/-/public_html/wp-admin/includes/misc.php on line 1282

Warning: Cannot modify header information - headers already sent by (output started at /home/-/public_html/wp-content/themes/appointment/child_theme_compatible.php:28) in /home/-/public_html/wp-includes/pluggable.php on line 1281

Warning: Cannot modify header information - headers already sent by (output started at /home/-/public_html/wp-content/themes/appointment/child_theme_compatible.php:28) in /home/-/public_html/wp-includes/pluggable.php on line 1284

• This reply was modified 4 years, 5 months ago by Pk.

Hi
We have checked our parent theme and appointment green.
Both now working well, if possible send me your admin detail and FTP detail at my email address.

[email protected]

So that we can check whats going wrong with you.

Thanks
Webriti Support Staff

• This reply was modified 4 years, 5 months ago by akhlesh-nagar.

Hi @paulka
Any update here?

Thanks

Hi @akhlesh-nagar,
after updating to the latest version of your theme I’m having same issue with the:
Warning: Cannot modify header information - headers already sent by (output started at /home/-/public_html/wp-content/themes/appointment/child_theme_compatible.php:28) in /home/-/public_html/wp-includes/functions.php on line 6221

Also slider is no longer working on the home page

Regards

Hi Dear @xotabu4
Sorry for your inconvenience.
We have checked our theme at our end. child theme working well with appointment latest version.
If you agree you can send me your WordPress admin detail at my email address as mention previous comment.
So that we can check what’s going wrong with your end.

Thanks