Hi , crm is sent link to passdord resset with a doble // after domain example
http://micrm.com//ndex.php?entryPoint=Changenewpassword&guid=c43e09f9-0f6e-6e5d-e3e6-65d8c7a7f7fe&key=c48305d4-b23b-57fd-145f-65d8c7ad404a
after domain link bring me doble // that reason link is fail
i check template and thas variable is
$contact_user_link_guid
rsp
2
Welcome to SuiteCRM community 
What’s your CRM and PHP versions?
Check logs:
Hi rsp, thanks you for your reply, the php version is 8.1, CRM version 8.5.1