Fatal error: Uncaught Error: Call to a member function toHex() on null in /home/httpd/vhosts/php-scripts.ch/httpdocs/ip/EBICS_2/_include/vendor/andrew-svirin/ebics-client-php/src/Services/CryptService.php:200
Stack trace:
#0 /home/httpd/vhosts/php-scripts.ch/httpdocs/ip/EBICS_2/_include/vendor/andrew-svirin/ebics-client-php/src/Handlers/HeaderHandler.php(441): AndrewSvirin\Ebics\Services\CryptService::calculateDigest(Object(AndrewSvirin\Ebics\Models\Certificate), 'sha256')
#1 /home/httpd/vhosts/php-scripts.ch/httpdocs/ip/EBICS_2/_include/vendor/andrew-svirin/ebics-client-php/src/Handlers/HeaderHandler.php(502): AndrewSvirin\Ebics\Handlers\HeaderHandler->AndrewSvirin\Ebics\Handlers\{closure}(Object(AndrewSvirin\Ebics\Models\Request), Object(DOMElement))
#2 /home/httpd/vhosts/php-scripts.ch/httpdocs/ip/EBICS_2/_include/vendor/andrew-svirin/ebics-client-php/src/Handlers/HeaderHandler.php(185): AndrewSvirin\Ebics\Handlers\HeaderHandler->handle(Object(AndrewSvirin\Ebics\Models\Request), Object(DOMElement), Object(Closure), Obj in /home/httpd/vhosts/php-scripts.ch/httpdocs/ip/EBICS_2/_include/vendor/andrew-svirin/ebics-client-php/src/Services/CryptService.php on line 200