[Defender] Error in WP Admin Dashboard after installing Defender Pro

Across all my WP installation, the following error appears after installing Defender Pro.
I just installed a new WP and Defender is the first plug-in and it is happening. It is not all the time, however regularly.
WP is up-to-date. Divi theme is up-to-date.
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Warning: ini_set() has been disabled for security reasons in /home/ofmwww/public_html/wp-content/plugins/wp-defender/app/module/hardener/component/hide-error-service.php on line 27

Warning: ini_set() has been disabled for security reasons in /home/ofmwww/public_html/wp-content/plugins/wp-defender/app/module/hardener/component/hide-error-service.php on line 35

Warning: Cannot modify header information - headers already sent by (output started at /home/ofmwww/public_html/wp-content/plugins/wp-defender/app/module/hardener/component/hide-error-service.php:27) in /home/ofmwww/public_html/wp-admin/includes/misc.php on line 1144
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