Hello @liviucopaci ,
Thanks for reaching out to Duplicator support.
I understand that you can’t run the installer and you got this error:
Parse error: Unterminated comment starting line 1461 \app\public\installer.php on line 1461
A problem might occur while downloading or transferring the installer.php file that corrupts the file.
To resolve this error, please edit the installer.php file, remove the last line of it, and start the installation again.
If you encounter a problem applying this fix, I can fix it for you. Contact us through this form and I will do my best to help you: https://duplicator.com/contact/?form=1
I hope this helps.
Thanks!