Hi friends, i bought xerochat and put it on a server (digitalocean). When I need to register and install it, this error message appears:
A Database Error Occurred
Error Number: 1062
Double entry ‘1’ for the key 'add_ons. PRIMARY ’
INSERT INTO add_ons
( id
, add_on_name
, unique_name
, version
, installed_at
, update_at
, purchase_code
, module_folder_name
, project_id
) VALUES (1, ‘Facebook Poster’ , ‘ultrapost’, ‘1.0’, ‘0000-00-00 00:00:00’, ‘0000-00-00 00:00:00’, ‘’, ‘ultrapost’, 19);
Filename: models / Basic.php
Line Number: 341
Can someone please help me?