Traveler Theme

[Elav]

Hi, when I install the plug-in required for Traveler, I have some problem with Option Tree (one of the plug-in of this theme).
The installation it's ok, but after the activate, I see these errors:

Notice: Trying to access array offset on value of type bool in C:\xampp\htdocs\180corner\wp-content\plugins\option-tree\includes\class-ot-settings.php on line 395

Notice: Trying to access array offset on value of type bool in C:\xampp\htdocs\180corner\wp-content\plugins\option-tree\includes\class-ot-settings.php on line 396

I try to erase and reinstall this plug-in, but the errors remain!
What is the problem?

I see this after installation



Thank you for all answers!

 

[sokowall]

Try this.
Go to wp-config.php
look for "define('WP_DEBUG', true); " and change "true" to "false"