Fatal error: Uncaught Error: Call to a member function getFromEmailAddress() on null in /home/customer/www/installatietechniek-kraantje-lek.com/public_html/wp-content/plugins/post-smtp/Postman/PostmanWpMail.php:165
Stack trace:
#0 /home/customer/www/installatietechniek-kraantje-lek.com/public_html/wp-content/plugins/post-smtp/Postman/PostmanWpMail.php(148): PostmanWpMail->createNewMessage()
#1 /home/customer/www/installatietechniek-kraantje-lek.com/public_html/wp-content/plugins/post-smtp/Postman/PostmanWpMail.php(50): PostmanWpMail->processWpMailCall('info@installati...', 'www.installatie...', '\n<html>\n<head>\n...', Array, Array)
#2 /home/customer/www/installatietechniek-kraantje-lek.com/public_html/wp-content/plugins/post-smtp/Postman/PostmanWpMailBinder.php(121): PostmanWpMail->send('info@installati...', 'www.installatie...', '\n<html>\n<head>\n...', Array, Array)
#3 /home/customer/www/installatietechniek-kraantje-lek.com/public_html/wp-content/plugins/security-malware-firewall/security-malware-firewall.php(2451): wp in /home/customer/www/installatietechniek-kraantje-lek.com/public_html/wp-content/plugins/post-smtp/Postman/PostmanWpMail.php on line 165