We are currently running WordPress 4.7.2 on php 5.6.
If I enable PHP 7.0.2 I get the following error messages and cannot log into the back end of the site. Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; WDS_Metabox has a deprecated constructor in /home/foggybottomwebde/public_html/wp-content/plugins/wpmu-dev-seo/wds-files/wds-core/admin/wds-core-metabox.php on line 3
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; WDS_Taxonomy has a deprecated constructor in /home/foggybottomwebde/public_html/wp-content/plugins/wpmu-dev-seo/wds-files/wds-core/admin/wds-core-taxonomy.php on line 3
Warning: Cannot modify header information - headers already sent by (output started at /home/foggybottomwebde/public_html/wp-content/plugins/wpmu-dev-seo/wds-files/wds-core/admin/wds-core-metabox.php:3) in /home/foggybottomwebde/public_html/wp-includes/pluggable.php on line 1179
What should I do?