Changing Admin URL in Magento 2 is as simple as changing URL in Magento 1 so you don’t need to worry about it -:
Step 1 : Go to your Magento installation directory and open /app/etc/env.php file
return array (
‘frontName’ => ‘siteadmin’, //change the frontName here to change the Admin URL
Step 2: Clear the cache using the following command or by removing all files from var/cache
rm -rf var/cache
That’s it, now you have the new Magento admin URL. As you can see changing Admin URL in Magento 2 can’t be easier 🙂
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