Backup and Restore

WP Engine has both automated and manual backups to help protect your data, removing the need for any bulky third-party application. Backups exist for all environments on WP Engine by default (Production, Staging, and Development). These backups are stored offsite on Amazon S3 in the same region that the website is hosted in, and are encrypted in transit and at rest.

In this article we’ll discuss how to locate, restore, and download a backup checkpoint, as well as how to restore a backup to another environment entirely.

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Access Backups

All backup and restore functionality takes place from the same page in your User Portal, called “Backups”. To access the Backups page:

1. From the Sites page, select the environment name
2. Click Backups (You may have to expand the Manage dropdown section)

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Make a Backup Checkpoint

Daily backup checkpoints are made automatically, but if you’re planning to make updates to your site you will typically want to make a fresh backup checkpoint before proceeding- just in case you need to quickly revert the change.

1. From the Sites page, select the environment name
2. Click Backups
3. Click Create backup

4. A second window will pop up with required fields:
   • Backup description — For example “Before theme update”
   • Send notification to — List emails, separated by commas, to receive a notification when the backup completes
5. Click Create

Once completed, the new checkpoint will be added to the backup checkpoint list. At this point the new backup checkpoint can be prepared for download or restored.

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Restore a Backup

To restore (or “rollback”) your website to a previous version:

1. From the Sites page, select the environment name
2. Click Backups (You may have to expand the Manage dropdown section)
3. Locate a backup in the list and expand the 3 dot “more actions” menu
4. Select Restore

5. A window will pop up with required fields:
   • Restore to — Select an environment name to restore this backup to. This can be any environment on the account that your user has access to.
   • Restore with database — The database includes: all posts, pages, users, custom post types (EX: Store orders), and certain settings. It’s possible for the database to also contain theme and plugin settings. This will vary based on the asset so if there are questions, reaching out to the author directly would be best if you aren’t sure. Partial database selection (specific tables) is not an option.
   • Send notification to — List email addresses, separated by commas, to receive a notification when the restore completes
6. Click Restore

The automated restore process can take anywhere from a few minutes to several hours. This largely depends on the size of your site and the number of files. An email will be sent to the email addresses listed when the restore has completed.

If you choose to restore the backup to a different environment, the source environment that the backup belongs to will not be impacted. On the destination environment, a search and replace is also run to update domain instances in the database, other files will not be search and replaced.

The restore process is destructive, meaning all content will be overwritten on the destination environment to match the content of the backup point selected. This means files present on the destination, if not present in that backup point, will be removed from the destination upon restore.

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Restore a Backup to Another Environment

Sometimes you need to revert a site back to a previous version to check out an old feature, or investigate to see if a site issue existed before an update. However reverting in place would impact the live site and your business. In these cases we suggest restoring a backup to a different environment.

When restoring between environments a search and replace is run on the destination to update domain instances in the database. Other files will not be search and replaced.

1. From the Sites page, select the source environment name
2. Click Backups
3. Locate a backup in the list and expand the 3 dot “more actions” menu
4. Select Restore
   
5. In the pop-up, select the Restore to dropdown and select the environment name to restore content to
   • The environments shown are within the same hosting account and only those that your user has access to.
6. Check an option to include or exclude the database
   • Read more about what the database includes.
   • It is not typically recommended to include the database when restoring to Production. Read more.
   • The partial database selection of specific tables is not an option.
7. Enter your email address (or multiple email addresses, separated by commas)
8. Click Restore backup

You will receive an email at the specified email address(es) when the restore is complete.

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Download a Backup

Backups can be downloaded as a ZIP archive and can be requested as full or partial. If you have a large site, or need to manually restore a single directory, partial backups can be useful. Manual backups and automatic daily checkpoints for the last 30 days can be accessed on the Backups page.

1. From the Sites page, select the environment name
2. Click Backups (You may have to expand the Manage dropdown section)
3. Locate a backup point and expand the 3 dot “more actions” menu
4. Select Prepare ZIP

5. A window will pop up with required fields:
   • Backup Contents:
     • Full Backup — All files and the database.
     • Partial Backup:
       • Entire database — Database file, /wp-content/mysql.sql
         • *Partial database (i.e. selecting specific tables) is not an option with this tool.
       • Themes — Themes directory, /wp-content/themes/*
       • Plugins — Plugins and must-use plugins directories /wp-content/plugins/*, /wp-content/mu-plugins/*
       • Media uploads — Uploads directory /wp-content/uploads/*
       • All other files — All other site files not listed above
   • Send notification to — List email addresses, separated by commas, to receive a notification when the backup has completed.
6. Click Prepare ZIP

When a backup is requested, it is first compiled. Once the backup has been prepared it can be downloaded from the Backups page by clicking Download ZIP next to the checkpoint. The Download ZIP links for backups cannot be manually deleted and any backup that’s already been prepared can be downloaded from this page for up to 7 days.

At this time there is no way to automatically export WP Engine generated backups to another service, such as Amazon S3. However, you can still use your own backup integration to offload backups to a separate location. Bear in mind that your WP Engine local storage is limited, and excess storage can impact performance, so these third-party backups should never be stored on the same server as your website.

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Partial Restore

At times you may want to restore a single directory, or just the database. WP Engine’s automated restore feature will not work in these cases so the restore must be done manually. Partially restoring specific tables in the database is not an option.

Restore a Directory

Restoring a single, or several directories requires first downloading and opening a backup, then uploading the specified content back to your site.

1. Download a full or partial backup point
2. Unzip the backup archive locally
3. Locate the directory you wish to restore within the local copy of the backup
4. Connect to your environment using SFTP or SSH Gateway
5. Overwrite the remote directory on WP Engine with the local backup directory
6. Reset default file permissions
7. Purge cache

Restore Database Only

Restoring just the database of a WordPress website requires first downloading and unpacking a backup point to locate the database file. Next you will clear out the existing database and import the database file from your backup to the website.

1. Download a full or partial backup point
2. Unzip the backup archive locally
3. Locate the database within the local backup directory at wp-content/mysql.sql
4. Open phpMyAdmin from the User Portal
5. Select the database name
6. Check all database tables
7. From the dropdown, select Drop
8. Confirm by clicking Yes
   • If there are several pages of tables, this may need to be done a few times until no tables show
9. Click Import
10. Browse your computer to locate the mysql.sql file and select it
11. Click Go
12. Purge cache

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Backup Inclusions and Exclusions

Every backup (manual or automated) includes the following:

WordPress core files
Themes
Plugins
Database

Backup Exclusions

The things we choose not to backup on our platform typically fall into the following 5 buckets:

Temporary Files (Cache, temporary files, versioning files, etc): These files are meant to be kept around temporarily and therefore can be regenerated easily. In most cases it’s actually bad if we restored these files as they contain time specific content and may affect the functionality of your website.

Stock files (samples, templates): These files are provided by the maintainer of the software to illustrate sample content in various config files. EX: sample-wp-config.php in WordPress core. The files are not used in rendering a site, and can be gathered again if needed.

Backups (backups, snapshots, .bak files): These files are redundant to the backups we offer as part of our platform, and for that reason we choose not to include them as part of the backups we create. We recommend never creating backups locally (we disallow some plugins that perform this), but we do permit additional offsite backups to be created.

Log files (logs, error logs, debug logs): Log files as they would appear in the WordPress root are relevant only at the time of creation, or shortly after. We believe that backing up these files is typically unnecessary and instead recommend downloading relevant log files when the necessary information is captured. Long running log files can also create a large amount of local storage, and we recommend disabling wp debug and other logs once you are done using them.

Obsolete software (unmaintained or prohibited): This category contains things like timthumb and other softwares that aren’t something we recommend using. If you are using unmaintained software, we strongly recommend working to eliminate that software from your site as a security precaution.

Full List of Backup Exclusions

WP Engine backups contain the majority of your uploads, though some are excluded.
Here is our list of files and directories that are not backed up:

".*~"
.*/_wpeprivate
".*\.(svn|cvs|git|log|tmp|listing|bak|swp)"
.*/log\.txt
.*/wp-content/upgrade
.*/wp-content/.logs
.*/pclzip-.*
.*/wp-content/uploads/sucuri
.*/.sucuriquarantine
.*/wp-content/cache
.*/cache/.*\..*
.*/imagecache.*
.*/ics-importer-cache
.*/gt-cache
.*/et-cache
.*/wp-content/w3tc.*
.*/wp-content/w3-.*
.*/wp-content/uploads/igcache
.*/wp-content/nitropack/.*/pagecache
.*/wp-content/podscache
.*/wp-content/backups
.*/wp-content/snapshots
.*/wp-content/plugins/wpengine-snapshot/snapshots
.*/wp-content/uploads/snapshots
".*/wp-content/updraft/.*\.(zip|gz)"
".*/wp-content/uploads/backupbuddy_backups/.*\.(zip|gz)"
.*/wp-content/ai1wm-backups/.*\.wpress
.*/wp-content/aiowps_backups/.*\.wpress
".*/wp-content/backups-dup-pro/.*\.(zip|gz)"
".*/wp-content/envato-backups/.*\.(zip|gz)"
".*/wp-content/uploads/backup/.*\.(zip|gz)"
".*/wp-content/uploads/backup-guard/.*\.(zip|gz)"
".*/wp-content/uploads/db-backup/.*\.(zip|gz)"
".*/wp-content/uploads/pb_backupbuddy/.*\.(zip|gz)"
".*/wp-content/uploads/tCapsule/backups/.*\.(zip|gz)"
".*/wp-content/uploads/wp-file-manager-pro/fm_backup/.*\.(zip|gz)"
".*/wp-content/wpvividbackups/.*\.(zip|gz)"
.*/wp-content/managewp
.*/wp-content/infinitewp
.*/wp-content/wfcache
.*/wp-content/wflogs
.*/wp-content/plugins/wordfence/tmp
.*/wp-content/plugins/wp-clean-up-optimizer/views/error-logs
.*/wp-content/uploads/gravity_forms/logs
.*/wp-content/uploads/sessions/sess_.*

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Backup Errors

Start your troubleshooting process here if you receive an email that your WP Engine backup, restore, or copy has failed.

Database

The following database items are currently not fully supported on WP Engine specifically because they interfere with the checkpoint process. Unlike files, however, these items are not ignored automatically by our system. The entire database is backed up at once without any modifications, taking any problem-causing items with it.

When the database is restored or imported with these items, Superadmin permissions are required. For security purposes, our system does not allow Superadmin actions and the process will fail, leaving your site potentially broken.

The following database items should be removed to prevent issues:

Definers
Custom Views
Custom Procedures
Custom Functions

Too Many Processes

Only one backup, Copy Environment or restore can run for an environment at any given time. Starting any additional operations will cause the new process to immediately fail if the old process has not yet completed.

If you receive a failure email after starting an additional backup/restore/copy, this typically means there is no error at all with the original process. Simply need to wait a bit longer for the original process to finish.

If you’re still having issues or simply have questions, our Support team is always happy to help!

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Restore Checkpoint Prompt in WordPress

As part of our standard environment, WP Engine includes an awesome restore checkpoint feature that allows you to easily create a backup of your site at a single point in time. This feature may not be something that you remember to use often, so we include a popup to prompt you to create a restore point before making updates to plugins or themes on your website.

This warning appears as follows: Before taking this action, we at WP Engine recommend that you create a Restore Point of your site. This will allow you to undo this action within minutes.

While our goal is to ensure that you can always get back to a working version of your site if something goes wrong, we certainly understand how this feature can be intrusive at times.

With that in mind, there’s an easy way to disable this popup window. To do so, add the following line to the wp-config.php file found in the root directory of your site:

define( 'WPE_POPUP_DISABLED', true );

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