Fatal error: Uncaught Exception: cURL library is not loaded
in /home/rahsana/public_html/wp-content/plugins/RTL-CareUnit/vendor/php-curl-class/php-curl-class/src/Curl/Curl.php on line 0

Call stack:

1. Curl\Curl::__construct()
   wp-content/plugins/RTL-CareUnit/includes/general.php
2. rcuGetHttpClient()
   wp-content/plugins/RTL-CareUnit/includes/classes/Server.php
3. RTL\RCU\Server::request()
   wp-content/plugins/RTL-CareUnit/includes/classes/Server.php
4. RTL\RCU\Server::ping()
   wp-content/plugins/RTL-CareUnit/includes/general.php
5. rcuPeriodPing()
   wp-includes/class-wp-hook.php:322
6. WP_Hook::apply_filters()
   wp-includes/class-wp-hook.php:348
7. WP_Hook::do_action()
   wp-includes/plugin.php:517
8. do_action()
   wp-settings.php:700
9. require_once()
   wp-config.php:93
10. require_once()
    wp-load.php:50
11. require_once()
    wp-blog-header.php:13
12. require()
    index.php:17