TOPIC:

Hello, I installed Xerte and everything was fine, but when I got to the login page, where they ask me for the username and password, I click on login but I can't access it, I clarify that I use a type of LDAP authentication.

You are trying to ligin with the admin account. The admin account ONLY works on the management.php page.

If you are using LDAP, you need to configure the parameters to access your LDAP server in the file library/Xerte/Authentication/ldap.php

If you do not wish to use an LDAP server (which is complcated to set up) go to the managenet.php page, set the Authentication method to Db (in Site->Authentication) and create one or more user accounts in the user tab.

If you quickly want tp try out Xerte, set the authentication to guest. Then you don't need to login but there is only one account. Do NOT do this if your installation is available on the public internet (only do this for localhost)