Thank you,
Checked the logs and permissions, I did not actually find traces of any changed details.
Here I write the different logs that I find:
In log errors
DEPRECATED: AbanteCart core v.1.2.1 mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in <b>/home/segurida/public_html/core/database/mysql.php</b> on line <b>46</b>
In warning of abantecart GUI admin
Compatibility warning for v1.2.1
Estado del mensaje: advertencia
Fecha: 10/04/2017 02:20:02 PM
NĂºmero de repeticiones: 6
To be compatible with v1.2.1 add below line to configuration file:
/home/segurida/public_html/system/config.php
define('ENCRYPTION_KEY', '12345');
I have already put this line in config.php
Is there a list of permissions for the abantecart folders?
I can not solve the problem ... it seems to be something related to permissions ... maybe updates from the hosting provider ....?