Go to WordPress admin side and click on ‘Customer Portal’ and configure SuiteCRM portal setting options. 
Select an appropriate name for your portal. Enter your CRM instance URL and CRM Admin credentials (Username and Password). 
You can enable/disable registration for the portal. If this box is unchecked, a new user cannot sign-up from the portal.
In General Settings, you can set the number of records you want to display per page, set Portal Logo, and Mobile Portal Menu Tile. 
You can allow users to have a single sign-in for WordPress Account and Portal. To enable the single sign-in feature, check the ‘Single Sign-In’ check box.
You can also choose a template from the dropdown menu.
Note: Choose the ‘Full-Width Page’ template for the existing theme header and footer.
You can select the Theme Color and select color for Calendar activities like Calls, Meetings, Task. 
Select the relevant page for different activities. 
You can also add a re-captcha option for login, signup, and forgot password pages to protect your website from spam and abuse. 
Add re-Captcha Site Key and re-Captcha Secret Key, then configure for pages and save it.
Note: To get details for generating re-Captcha Site Key and re-Captcha Secret Key, navigate here. We support re-Captcha v2.0