Have you ever F5ed your WordPress website and been greeted with a cold white screen? My heart beats fast, I sweat profusely, I feel like all my efforts have collapsed. I've been in that situation before. But don't panic! If you have a backup, it is the most powerful lifesaver. Forget worrying, I will show you how to bring your website back from the dead in the fastest and safest way, whether you are a professional or just starting out. restore WordPress from website restore backup is actually not as scary as you think.
Easiest and fastest way: Restore WordPress website with plugins in a few minutes
Recovering with a plugin is the most optimal method for non-professionals, helping to restore all data with just a few mouse clicks without needing to intervene in the code.
When faced with a serious website error, the first question that comes to mind is often which plugin to safely restore your WordPress website with. Among the dozens of options out there, you just need to focus on the best WordPress recovery plugins that have been proven by the community. They help you avoid unnecessary technical risks and minimize downtime.
Use UpdraftPlus: A familiar and free hero
UpdraftPlus allows you to safely restore parts (database, themes, plugins) or the entire website directly from cloud storage.
As of 2026, UpdraftPlus is still the national WordPress backup plugin with more than 3 million installations. Its biggest selling point is the ability to connect directly to Google Drive, Dropbox or OneDrive. When you need to restore WordPress when there is a plugin/theme update error, you just need to go to Settings > UpdraftPlus Backups, select the Restore tab and tick the components you want to restore.
At Pham Hai, I always advise customers to set up automatic WordPress backup and restore with this tool. If you don't know how to do it, setting up an Automatic daily website backup system is the wisest step to protect your results. It only takes about 5 minutes to configure, the system will automatically push backups to the cloud every day.
Use All-in-One WP Migration: Website migration and cloning expert
This plugin compresses the entire website into a single .wpress file, perfect for switching hosting or cloning a website.
If UpdraftPlus is strong in periodic backups, then All-in-One WP Migration is the ultimate boss in cloning WordPress websites. It packages the entire database, images, interface into a single file. You just need to install a clean WordPress site, install this plugin and select Import.
Small note on the latest update: the free version currently limits import capacity to 512MB. If your file is larger, you will need to purchase an extension (Unlimited Extension). This tool is extremely useful when you want to make a copy. To better understand this process, you can see the instructions for using Duplicator clone WordPress website step by step – a great alternative to cloning a website.
For those who like to "dabble": Instructions for manually restoring WordPress from A-Z
Manual restore requires you to manually re-upload the source file and import the database, which is very useful when you lose access to the admin page (wp-admin).
There will be times when you cannot log in to the WordPress dashboard. At this time, manual instructions for restoring WordPress are the only salvation. Don't worry too much if you're not a programmer. Any webmaster should master this skill. Before starting, make sure you have the compressed file wordpress website backup saved on your computer.
Step 1: Recover all source code files via cPanel File Manager or FTP
You need to access the hosting, delete the old corrupted files and extract the new backup to the root directory of the website.
Cách khôi phục WordPress từ cPanel bắt đầu bằng việc đăng nhập vào hosting của bạn. Mở công cụ File Manager và tìm đến thư mục public_html (hoặc thư mục chứa website). Lời khuyên xương máu của mình: hãy xóa sạch các file cũ (trừ thư mục wp-content nếu bạn chắc chắn nó an toàn) trước khi giải nén file mã nguồn mới.
If you don't use cPanel, you can absolutely use FTP software like FileZilla. Drag and drop the .zip file containing the backed up source code to the server, then extract it. This process ensures all WordPress core files are completely replaced, eliminating junk files that cause errors.
Step 2: Import the database again with phpMyAdmin
This is the step that brings all articles, settings and user information back to the website through uploading a SQL data file.
The source code is just the body, the database is the soul containing your articles, images and comments. To restore WordPress using phpMyAdmin, look for the phpMyAdmin icon in your hosting dashboard.
| Steps to Import Database | Detailed actions in phpMyAdmin |
|---|---|
| 1. Chọn Database | Click on the website database name in the left column. |
| 2. Xóa dữ liệu cũ | Scroll to the bottom, select Check all > Drop to clean up the old table. |
| 3. Import tệp mới | Switch to the Import tab, select the .sql file from your computer, and press Go. |
Cleaning up the old database before importing will help you avoid duplicating data or unnecessary capacity bloat.
Step 3: Check the "marriage certificate" - wp-config.php file
The wp-config.php file acts as a bridge, ensuring the source code file is properly identified and connected to the newly restored database.
Sau khi đã có file và database, chúng cần "nhận diện" nhau. Hãy mở file wp-config.php nằm ngay trong thư mục gốc. Kiểm tra kỹ 3 thông số: DB_NAME (tên database), DB_USER (tên người dùng) và DB_PASSWORD (mật khẩu). Nếu bạn vừa tạo một database mới trên hosting mới, bạn bắt buộc phải cập nhật lại các thông số này cho khớp. Chỉ sai một dấu nháy đơn thôi, website của bạn cũng sẽ báo lỗi "Error Establishing a Database Connection".
"Odd" scenarios and how to handle them after restoring the website
Even after a successful restore, the website may still encounter some backend errors due to memory conflicts, cache conflicts or incorrect paths.
The harsh reality is that restoring is not always 100% smooth. There will be times when you encounter problems. Mastering how to restore broken WordPress will help you keep a cool head. To be more proactive, you should be equipped with knowledge about how to fix common wordpress errors to confidently handle any situation.
Saving WordPress website after being hacked: Not just restoring
Recovery after being hacked requires you to wipe out the old source code instead of overwriting it, to avoid the malicious code remaining.
Khôi phục WordPress sau khi bị hack là một cuộc chiến thực sự. Bọn hacker rất ranh ma, chúng thường giấu backdoor sâu trong các thư mục. Nếu bạn chỉ upload đè file backup lên, mã độc vẫn nằm đó và website sẽ lại "bay màu" sau vài ngày.
Kinh nghiệm của mình khi xử lý tấn công mạng là: Xóa trắng toàn bộ thư mục public_html. Chỉ giữ lại thư mục wp-content/uploads (nhưng phải quét virus thư mục này thật kỹ). Sau đó, mới tiến hành restore. Đừng quên một bước cực kỳ quan trọng là tăng cường bảo mật website wordpress ngay lập tức bằng cách đổi toàn bộ mật khẩu và cài thêm plugin bảo mật như Wordfence.
Fix "White Screen of Death" and "Internal Server Error" errors
White screen errors are often caused by lack of PHP memory or plugin conflicts after recovery, which can be fixed by enabling WP_DEBUG or renaming the plugins folder.
Khôi phục WordPress bị màn hình trắng chết chóc (WSoD) là nỗi ám ảnh lớn nhất vì nó chẳng hiện thông báo lỗi nào cả. Theo kinh nghiệm thực chiến năm 2026, nguyên nhân số một thường là do xung đột plugin/theme hoặc cạn kiệt bộ nhớ PHP.
Nếu bạn gặp tình trạng này hoặc cần sửa lỗi Internal Server Error sau khi restore WordPress, hãy thử truy cập FTP, tìm thư mục wp-content/plugins và đổi tên nó thành plugins_old. Thao tác này sẽ vô hiệu hóa toàn bộ plugin. Nếu web chạy lại bình thường, hãy đổi tên thư mục lại như cũ và bật từng plugin một để tìm ra kẻ gây rối. Để an toàn hơn cho những lần sau, bạn nên tạo một môi trường staging website WordPress tạo bản test để thử nghiệm mọi thứ trước khi áp dụng lên web chính.
Why does the link have a 404 error and the interface is "broken" after restoration?
Page-wide 404 error after restore is often due to incorrect path structure, just saving the Permalinks settings will completely solve the problem.
You have just successfully recovered WordPress after data loss, the homepage appears beautifully but every click on every post shows a 404 error? Don't panic! This is a "matching" error of Permalink.
Cách xử lý dễ đến bất ngờ: Đăng nhập vào wp-admin, vào Settings (Cài đặt) > Permalinks (Đường dẫn tĩnh). Bạn không cần thay đổi gì cả, chỉ việc cuộn xuống dưới cùng và nhấn nút Save Changes (Lưu thay đổi). Hành động nhỏ này sẽ buộc WordPress tạo lại file .htaccess mới, giúp các đường dẫn hoạt động trơn tru trở lại.
Successfully migrated WordPress website to new hosting
When changing hosting, in addition to restoring data, you need to re-point the domain name and update DNS records for the website to operate normally.
moving a WordPress website to a new hosting essentially means backing up from the old place and restoring to the new place. However, the biggest hurdle lies in connecting the Domain to the new Hosting.
After completing the manual restore steps or using a plugin, you must go to the domain management page, change the Nameserver (NS) or A record pointing to the new hosting IP. Updating DNS can take from 1 to 24 hours. To make sure everything goes smoothly, please refer to the process transfer WordPress to a new hosting without errors that I have compiled after many years of working.
Website collapse is something that can happen to anyone sooner or later, but with a backup in hand, you can always be proactive. The question is not if you will need recovery, but when you will need it. Consider automatic backup as mandatory insurance for your "digital home". It's cheap, fast and will save you from unnecessary sleepless nights. Mastering the skill of restore WordPress from website backup and restore is how you protect your own rice cooker.
Don't have an automatic backup schedule yet? Take 5 minutes today to install the UpdraftPlus plugin and set it up to automatically back up to Google Drive. These 5 minutes of preparation will save you hours, even days, of struggling with problems later. Don't wait until you lose a cow to build a barn!
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