Migration: earlier URL redirection after migrating

I learn all the opposite questions on this problem, I did all that was advisable but I am unable to discover the answer, the present WP set up retains redirecting to the earlier area.
I’m operating WP in Docker, I dumped the DB from the earlier website and did the next:

1. I changed all of the https://oldurl.com with my new HTTP://native.url:8080 utilizing sed. (native.url is said in /and so forth/hosts)

2. I added to the wp-config.php:

   outline('WP_HOME','http://native.url:8080');
   outline('WP_SITEURL','http://native.url:8080');
   outline('RELOCATE',true);
   

3. I ran "Search and Replace DB" to interchange all of the iterations of the earlier area.

4. I seek for an incidence of the previous area within the DB and within the information, no incidence was discovered.
   5)I checked for .htaccess, it has the usual WP htaccess, no reference to any area.

5. I clear the cookies + cache of the browser.

6. I examined the URL in 3 totally different browsers.

7. I haven’t got any cache plugin lively.

After doing all these, once I kind the URL it retains redirecting me to the previous URL, but if I attempt native.url:8080/wp-admin, the location works appropriately, the front-end would not work however the backend does.
Any suggestion on what else may I attempt?

Thanks!