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[srinivasmishra]

Notice: wp_get_sites is deprecated since version 4.6.0! Use get_sites() instead. in /srv/users/******/apps/wordpress1site/public/wp-includes/functions.php on line 3706

i tried activating plugins and got following error:
Warning: Cannot modify header information – headers already sent by (output started at /srv/users/********/apps/wordpress1site/public/wp-includes/functions.php:3706) in /srv/users/******/apps/wordpress1site/public/wp-includes/pluggable.php on line 1174

Talked to plugin maker wpmedia and they said:
“But this depends from your website, not from our plugin,You should talk to your developer of your theme and find out which part of your theme or code is deprecated.”

Need Help!

[Paul R]

Hi,

Can you confirm that you are fully updated? (Theme and Plugins)

You can find the latest version numbers here: (https://community.theme.co/kb/version-compatibility/) Then you can compare them to what’s installed on your site.

If you find anything to be out of date, you can review our update guide.

[srinivasmishra]

This reply has been marked as private.

[Paul R]

Hi,

Kindly check with your hosting provider and make sure you have PHP version 5.6 or greater and MySQL 5.6 or greater

Requirements

[srinivasmishra]

Hi,
i have php 7.0 and mysql 5.7

Thanks

[Christian]

Please backup your site and try testing for a plugin conflict. You can do this by deactivating all third party plugins, and seeing if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can narrow down which one by reactivating them one at a time.

If the issue persists, switch to the default 2015 theme and check again. If it persists, the issue is not with X.

Thanks.

[srinivasmishra]

Hi,
I had tried deactivating all plugins and switching over but problem not ye solved.

for the meanwhile i had changed the define(‘WP_DEBUG’, true); to define(‘WP_DEBUG’, false); in wpconfig file.

notices are not showing anymore. i just wanted to know will this change effect the website or i can ignore these notices?

although i was getting lots of notices related to undefined values and deprecated but everyone plugins working fine.

if i am doing wrong, let me know.

[Christian]

Since you deactivated all plugins and switched to the default theme and the issue persists, X nor Cornerstone is not causing this issue. Also X nor Cornerstone does not use the wp_get_sites function.

Please contact a web developer to investigate the issue for you.

Notices are not critical and won’t affect your site.

Thanks.

[Author]

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