BuddyPress.org

Hi
I’ve having an issue when users try to register on the site. They get an error message telling them there is a critical error on this website. I have de-activated all the plugins as suggested and nothing seems to work. I checked the error logs and this is what comes up but I don’t understand any of it. Can anyone shed some light on what to do please? My website is mylocalcommunity.org

Fatal error: Uncaught Error: Call to undefined function PHPMailer\PHPMailer\mail() in /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/PHPMailer/PHPMailer.php:874 Stack trace: #0 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/PHPMailer/PHPMailer.php(1961): PHPMailer\PHPMailer\PHPMailer->mailPassthru() #1 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/PHPMailer/PHPMailer.php(1682): PHPMailer\PHPMailer\PHPMailer->mailSend() #2 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/PHPMailer/PHPMailer.php(1518): PHPMailer\PHPMailer\PHPMailer->postSend() #3 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-content/plugins/buddypress/bp-core/classes/class-bp-phpmailer.php(136): PHPMailer\PHPMailer\PHPMailer->send() #4 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-content/plugins/buddypress/bp-core/bp-core-functions.php(3747): BP_PHPMailer->bp_email() #5 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-content/plugins/buddypress/bp-members/bp-members-functions.php(2390): bp_send_email() #6 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-content/plugins/buddypress/bp-members/bp-members-functions.php(1948): bp_core_signup_send_validation_email() #7 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-content/plugins/buddypress/bp-members/screens/register.php(263): bp_core_signup_user() #8 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/class-wp-hook.php(310): bp_core_screen_signup() #9 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters() #10 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/plugin.php(517): WP_Hook->do_action() #11 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-content/plugins/buddypress/bp-core/bp-core-dependency.php(388): do_action() #12 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/class-wp-hook.php(310): bp_screens() #13 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters() #14 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/plugin.php(517): WP_Hook->do_action() #15 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-content/plugins/buddypress/bp-core/bp-core-dependency.php(445): do_action() #16 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/class-wp-hook.php(310): bp_template_redirect() #17 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters() #18 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/plugin.php(517): WP_Hook->do_action() #19 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/template-loader.php(13): do_action() #20 /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-blog-header.php(19): require_once(‘…’) #21 /var/www/vhosts/mylocalcommunity.org/httpdocs/index.php(17): require(‘…’) #22 {main} thrown in /var/www/vhosts/mylocalcommunity.org/httpdocs/wp-includes/PHPMailer/PHPMailer.php on line 874
There has been a critical error on this website.