Migrating WordPress (and Multisite!) to a New Server
Migrating WordPress (and Multisite!) to a New Server
If your website has outgrown your basic hosting plan, it’s probably time to upgrade and move to a new, bigger and better server.
Luckily, whether you’re trying to migrate a single site or a Multisite network, moving to a new server follows the same basic process. While it is a little fiddly and it does take some time, when you’re finished you will have more breathing space for your site to grow.
If you follow the steps below, you should be able to make the move error-free – and you may even find it fun. Let’s find out.
Before you do anything it’s a great idea to backup your entire site. If anything goes wrong, you can quickly restore your site and everything will be back to normal.
There are many ways to make an automatic backup, such as with our Snapshot plugin or manually using FTP.
If you need a bit more direction, you can take a look at the WordPress Codex’s Backup page.
Once you have your extra backup, you’re all set to start the migration.
Download Your Site’s Files
Fire up your favorite FTP program and enter in your site’s FTP details to connect to your server.
If you don’t have an FTP account, it’s easy enough to set one up. If you’re using cPanel, log in and click “FTP Accounts” in the “Files” section. Enter in your desired login information and make sure the directory you select includes the location of your site.
The site I’d like to move is in the root of my files so I have entered public_html under “Directory.” Once you have everything filled out, click the “Create FTP Account” button.
You’ll see your new account listed below the form along with any pre-existing accounts. You can now access your files through FTP.
Your “Host” is your site’s IP address which you can find listed under the “Stats” column on the main cPanel screen. You may need to click the “Expand Stats” link if you don’t see it listed. Enter 21 under “Port” and connect.
If you’re using FileZilla, you’ll see your site’s folders listed on the right. Select the files and folders of your entire site, then drag them over to the left of the screen to a folder on your computer.
This is going to take a while so get comfortable.
If you run into FTP issues and you’re not sure how to solve them, our article 3 Common WordPress FTP Upload Errors and How to Fix Them might help. Otherwise, get in touch with your FTP program’s tech support.
Download Your Database
In cPanel under “Databases,” click the phpMyAdmin button. Select the database from the menu on the left-hand side, then click “Export” at the top of the page.
The default settings are usually fine so go ahead and click the “Go” button. Save the file to your computer and wait for the file to download. If you have a larger site, this may take a while.
Create a Fresh Install
Now you need to create a database on your new server and edit your site’s wp-config.php file to reflect the changes to your database.
You could do this manually, but the easiest way to do this is by creating a fresh install of WordPress automatically. Most hosts offer one-click WordPress installation.
So go ahead and install a fresh copy of WordPress. Add your desired URL and if you’re using Multisite don’t forget to select that option before you finish the installation.
If you need to change your domain as well, this is the point where you need to follow the instructions in our article Moving Multisite to a New Domain (Without Errors!). When you need to search for your old URL in your database, come back to these steps to finish up here before continuing.
Once your fresh install has completed, download the wp-config.php file using FTP or cPanel’s File Manager and save it to your computer, replacing your old copy.
Don’t forget – if you made any changes to your old wp-config.php file, be sure to edit your new one to add in those changes to avoid errors.
Upload Your Site
Login to your new server through FTP and select all your site files from your computer and move them to the folder that contains your fresh install. You’ll need to make sure you’ve created an FTP account for your new server as you did for your old one.
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You’ll quickly see a pop-up appear if you’re using FileZilla that will let you know you already have a file that exists with the same name. We want to replace the files of the fresh install with the ones for your original site.
Keep the default “Overwrite” option selected and also select the checkboxes for “Always use this action” and “Apply to current queue only.”
The first checkbox will prevent you from having this pop-up appear separately for all the other files to save you time. The second option will delete these settings once your current FTP session has closed to prevent future errors.
Once you have made these selections, click the “OK” button.
It will take a while for your site to upload, but don’t feel you need to be glued to your computer screen the whole time. You can even finish the rest of the steps while you wait.
Drop Your New Database Tables
Login to phpMyAdmin on your new server and select the name of the new database that was created with your fresh install from the menu on the left. The page should populate with tables.
Click the “Check All” box at the bottom and in the dropdown box next to it, select “Drop.”
A new page will load asking you if you’d like to drop all the tables. Go ahead and click the “Yes” button.
Upload Your Database
Once that’s done, click the “Import” button at the top of the page.
Your now empty database should still be highlighted from the menu on the left. If it’s not, be sure to click it again or this step won’t work.
Click the “Choose file” button that appears on the page and select your database file you saved on your computer. The other default settings should be fine.
Click the “Go” button at the bottom of the page to complete the upload.
Update Your Nameservers
The only thing left to do is ensure your domain is pointed to your new server. You will need to locate your nameservers which are usually under your account settings and could have been emailed to you when you opened your hosting account.
Each hosting company and domain registrar is a little different so check with yours to find out exactly how to complete this step if you’re not sure.
Once this has been done, it will typically take up to 48 hours for your settings to propagate and for your site to appear from your new server. If you’re not sure if it worked, you can lookup your site through WHOis.net and check to make sure your new nameservers are listed.
These steps should make a daunting task quick and painless. If you would like an easier option still, there are many plugins available that can automatically migrate your site, such as Duplicator and WP Migrate DB.
There’s also Backup Buddy, which can help you migrate your sites with no downtime.
If you need to migrate many single sites into a Multisite, check out our handy guide: Migrating Multiple Blogs into WordPress Multisite. If you just need to move your site from a subdirectory to the root of your server, take a look at our post How to Safely Move Your WordPress Site (Without Losing Anything!).
Were you able to successfully migrate your site? Share your experience in the comments below.