guys, I found the solution use that version of all in one migration plugin https://pluginarchive.com/wordpress/all-in-one-wp-migration/v/5-56 and then goto to cpanel>>websitename>>wp-content>>ai1wm-backups and paste the import file.
Now go to your website dashboard. Click on all in one migration>>Backups and then you already have one backup. Now use the second circle which is restored and wait for restore then click ok and last it will import to your website.
Note:
Must remember your old username and password because after importing it ask for that username and password which you are using on that website.
Thanks,
Uzair Irfan https://www.Todayztech.com
