INSTALLER ERROR:

Hello i’m trying to import my local site to live but i’m getting error when launchng the installer. Check the log below

INSTALLER ERROR:
Archive parameter not specified

[PHP ERR][NOTICE] MSG:Undefined index: DUPX_STATE [CODE:8|FILE:/var/www/clients/client0/web1/web/dup-installer/main.installer.php|LINE:335]
[PHP ERR][NOTICE] MSG:Trying to get property 'mode' of non-object [CODE:8|FILE:/var/www/clients/client0/web1/web/dup-installer/main.installer.php|LINE:335]
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EXCEPTION: Archive parameter not specified
TRACE:
#0 /var/www/clients/client0/web1/web/dup-installer/main.installer.php(141): DUPX_Log::error('Archive paramet...')
#1 {main}
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[PHP ERR][NOTICE] MSG:Undefined index: NOW_TIME [CODE:8|FILE:/var/www/clients/client0/web1/web/dup-installer/classes/class.view.php|LINE:21]
[PHP ERR][NOTICE] MSG:Undefined index: NOW_TIME [CODE:8|FILE:/var/www/clients/client0/web1/web/dup-installer/classes/class.view.php|LINE:21]