request body:
RAIFCHEC8B1636914E9B0A7DD0A8AA3843C293BE2026-07-04T19:22:28Z317936185300001Ebics client PHPHPBDZHNN0000
3HuJfxCiR8Or5owHxkXteepGtncpvRrCxM/YFUJ/qVs=AxLd7Pi2QPIZjVQn8Ggi/MdaXxeiFwlCjkSHJhiQpHiOB/UmIxsxaKvj6p2xjHPiMfy4y8Aq4EcbuYn26I84blLUV1Xovx3flPERX38XSlukgN25qEKBL9TtiGXF3Zxel3MauygLngb7MtoBPobFar+IVWfZAwk1oiEM3151lp4XBSmue7JEe+eMRpwpc9sAzDYGq9cJf1EO7dYu0k0j/Mj7ygdmzWCph6BpvhfSuQFUy3vwIloQ5bhdWjCgh5V70OYzaHJfFfDqWypaPNqfdw2NRw33W3zawEbhaA3gQcTXqaRjalD+ny+ETKwbzuhUzof6NT6P7+Nrp9x5cXbgFA==

Fatal error: Uncaught AndrewSvirin\Ebics\Exceptions\AuthenticationFailedException: [EBICS_AUTHENTICATION_FAILED] Authentifikationssignatur fehlerhaft in /home/httpd/vhosts/php-scripts.ch/httpdocs/ip/EBICS_2/_include/vendor/andrew-svirin/ebics-client-php/src/Factories/EbicsExceptionFactory.php:24 Stack trace: #0 /home/httpd/vhosts/php-scripts.ch/httpdocs/ip/EBICS_2/_include/vendor/andrew-svirin/ebics-client-php/src/EbicsClient.php(534): AndrewSvirin\Ebics\Factories\EbicsExceptionFactory::buildExceptionFromCode('061001', '[EBICS_AUTHENTI...', Object(AndrewSvirin\Ebics\Models\Request), Object(AndrewSvirin\Ebics\Models\Response)) #1 /home/httpd/vhosts/php-scripts.ch/httpdocs/ip/EBICS_2/_include/vendor/andrew-svirin/ebics-client-php/src/EbicsClient.php(232): AndrewSvirin\Ebics\EbicsClient->checkH004ReturnCode(Object(AndrewSvirin\Ebics\Models\Request), Object(AndrewSvirin\Ebics\Models\Response)) #2 /home/httpd/vhosts/php-scripts.ch/httpdocs/ip/EBICS_2/fetch_bank_tokens.php(23): AndrewSvirin\Ebics\EbicsClient->HPB() #3 {main} in /home/httpd/vhosts/php-scripts.ch/httpdocs/ip/EBICS_2/_include/vendor/andrew-svirin/ebics-client-php/src/Factories/EbicsExceptionFactory.php on line 24