Title: Prime Mover – Backup and Migration
Author: Codexonics
Published: <strong>2019년 6월 29일</strong>
Last modified: 2026년 9월 14일

---

플러그인 검색

![](https://ps.w.org/prime-mover/assets/banner-772x250.png?rev=3634749)

![](https://ps.w.org/prime-mover/assets/icon-256x256.png?rev=2114612)

# Prime Mover – Backup and Migration

 작성자: [Codexonics](https://profiles.wordpress.org/codexonics/)

[다운로드](https://downloads.wordpress.org/plugin/prime-mover.2.2.1.zip)

 * [세부사항](https://ko.wordpress.org/plugins/prime-mover/#description)
 * [평가](https://ko.wordpress.org/plugins/prime-mover/#reviews)
 *  [설치](https://ko.wordpress.org/plugins/prime-mover/#installation)
 * [개발](https://ko.wordpress.org/plugins/prime-mover/#developers)

 [지원](https://wordpress.org/support/plugin/prime-mover/)

## 설명

#### Easily Transfer WordPress Site to New Host/Server/Domain

 * Move single-site installation to another single-site server.
 * Move WP single-site to existing multisite sub-site.
 * Migrate the subsite to another multisite subsite.
 * Migrate multisite sub-site to single-site.
 * Migrate within WordPress admin.
 * WordPress backup and restore packages within single-site or multisite.
 * Backup WordPress subsite (in multisite).
 * You can back up the WordPress database within admin before testing something 
   and restoring it with one click.
 * Cross-platform compatible (Nginx / Apache / Litespeed / Microsoft IIS / Localhost).
 * Clone a single site and restore it to any server.
 * Clone subsite in multisite and restore it as single-site or multisite.
 * Supports legacy multisites.
 * Debug package.
 * Supports backup of the non-UTF8 single-site or multisite database.

#### PRO Features

 * Scheduled backups: Automatic backup support for multisite and single-site.
 * Save time during migration with the direct site-to-site package transfer.
 * Move the backup location outside the WordPress public directory for better security.
 * Migrate or backup WordPress multisite main site.
 * Encrypt WordPress database in backups for maximum data privacy.
 * Encrypt the WordPress media directory inside the backup for better security.
 * Encrypt plugin and theme files inside the backup/package for protection.
 * Export and restore the backup package from Dropbox.
 * Save and restore packages from and to Google Drive.
 * Exclude plugins from the backup (or network-activated plugins if multisite).
 * Exclude upload directory files from the backup to reduce the package size.
 * Improved migrated site performance by excluding unused database tables created
   by inactive plugins.
 * Create a new multisite subsite with a specific blog ID.
 * Disable network maintenance in multisite so only the affected subsite is in maintenance
   mode.
 * Configure migration parameters to optimize and tweak backup/migration packages.
 * It includes all complete restoration options at your own choice and convenience.
 * Full access to the settings screen to manage all basic and plugin advanced configurations.
 * Migrate non-UTF8 database charset to standard UTF8 database charset (utf8mb4).
 * Migrate UTF8 database charset (utf8mb4) to non-UTF8 database charset (edge case
   scenario).

#### Documentation

 * [Prime Mover Documentation](https://codexonics.com/prime_mover/prime-mover/)

## 스크린샷

[⌊Single-site Migration Tools⌉⌊Single-site Migration Tools⌉[

Single-site Migration Tools

[⌊Export options dialog⌉⌊Export options dialog⌉[

Export options dialog

[⌊Export to single-site format example⌉⌊Export to single-site format example⌉[

Export to single-site format example

[⌊Export to multisite subsite with blog ID of 23 example⌉⌊Export to multisite subsite
with blog ID of 23 example⌉[

Export to multisite subsite with blog ID of 23 example

[⌊Restore package via browser upload⌉⌊Restore package via browser upload⌉[

Restore package via browser upload

[⌊Single-site package manager⌉⌊Single-site package manager⌉[

Single-site package manager

[⌊Prime Mover network control panel⌉⌊Prime Mover network control panel⌉[

Prime Mover network control panel

[⌊Export and restore packages from Network Sites⌉⌊Export and restore packages from
Network Sites⌉[

Export and restore packages from Network Sites

[⌊Multisite network package manager⌉⌊Multisite network package manager⌉[

Multisite network package manager

## 설치

 1. Upload to the `/wp-content/plugins/` directory
 2. Activate the plugin through the ‘Plugins’ menu in WordPress
 3. Optionally, opt-in to security and feature update notifications, including non-
    sensitive diagnostic tracking, with freemius.com. If you skip this, that’s okay!
    Prime Mover will still work just fine.
 4. You should see the Prime Mover Control Panel. Click “Go to Migration Tools” to 
    start migrating sites.

## FAQ

### What makes Prime Mover unique to other existing migration and backup plugins?

 * The free version has no restrictions on package size, number of websites, or 
   migration mode (single-site or multisite will work). (Note: Exporting/Restoring
   a multisite main site is a PRO feature)
 * The free version supports WordPress multisite migration on any number of subsites,
   except that exporting/restoring the multisite main site is a PRO feature.
 * It can back up WordPress multisite sub-sites or migrate multisite.
 * No need to delete your WordPress installation, create/delete the database, and
   all other technical stuff. It will save you a lot of time.
 * This is not hosting-dependent. Prime Mover is designed to work with any hosting
   company you choose.
 * The free version has full multisite migration functionality, usually missing 
   in most migration plugins’ free versions.
 * Full versatility—migrate from your local host dev site or from a live site to
   another live site.
 * The entire migration will be done inside the WordPress admin. Anyone with administrator
   access can do it. Hiring a freelancer to do the job is unnecessary and will save
   you money.
 * You won’t have to mess with complicated migration settings; the free version 
   has built-in settings. You can choose only a few options to export and migrate—
   that’s it.
 * You can save, download, delete, and migrate packages using the management page.
 * No need to worry about PHP configuration and server settings. Compatible with
   most default PHP server settings, even in limited shared hosting.
 * Prime Mover works with modern PHP versions 5.6 to 8.5+ (Google Drive feature 
   requires at least PHP 7.4).
 * The code follows PHP-fig coding standards (standard PHP coding guidelines).
 * The free version supports backup and restoration of non-UTF8 sites. However, 
   you need the PRO version to migrate non-UTF8 to the UTF8 (utf8mb4) database charset
   and vice versa.
 * After migration, you don’t need to worry about setting up users or changing passwords.
   It does not overwrite existing site users.

For more common questions, please read the [plugin FAQ listed on the developer site](https://codexonics.com/prime_mover/prime-mover/faq/).

## 후기

![](https://secure.gravatar.com/avatar/8e8642424e921b86acbe22afae12f824cf1f1722ff1aaa47cecf97966647a17d?
s=60&d=retro&r=g)

### 󠀁[Worked perfectly for subsite migration](https://wordpress.org/support/topic/worked-perfectly-for-subsite-migration/)󠁿

 [Elliot Sowersby / RelyWP](https://profiles.wordpress.org/elliotvs/) 2026년 9월
16일 답글 1개

Worked perfectly for migrating a multisite subsite to its own single website. Thanks!

![](https://secure.gravatar.com/avatar/6891e1743532921f5ef3e81b7133c2f062a0ed6ae8e3a66aa01c535e394e9392?
s=60&d=retro&r=g)

### 󠀁[Amazing plugin for subsite migration](https://wordpress.org/support/topic/amazing-plugin-for-subsite-migration/)󠁿

 [constant1ne](https://profiles.wordpress.org/constant1ne/) 2026년 9월 10일 답글
1개

Just copied a multisite subsite over an existing one using this plugin. Everything
worked flawlessly, good job!

![](https://secure.gravatar.com/avatar/da4dbd5fb92824aceaed1008170588282b36491ab2baae3375bd5de0e8cea7bf?
s=60&d=retro&r=g)

### 󠀁[Worked perfectly on a 1.1GB site](https://wordpress.org/support/topic/worked-perfectly-on-a-1-1gb-site/)󠁿

 [Clicknathan](https://profiles.wordpress.org/clicknathan/) 2026년 9월 3일 답글 
1개

The reviews say it all, this plugin just works! I was moving from a WP Engine to
a SiteGround server.

![](https://secure.gravatar.com/avatar/775247494eabde4cc507f72a92ffcbd6b54a4a54f84e0d394d430b5bf85ecc11?
s=60&d=retro&r=g)

### 󠀁[It actually works. Thank you.](https://wordpress.org/support/topic/it-actually-works-thank-you/)󠁿

 [icze4r](https://profiles.wordpress.org/icze4r/) 2026년 6월 22일 답글 1개

Been having the worst time with WordPress backup proggies not working. This one 
does! Thank you so much!!!!! 💖c(◕ᴗ◕✿)(´•ω•｀)

![](https://secure.gravatar.com/avatar/d8af6627b19ba06c0db619a381110c6250eac354540b101458aacdba86f4f3e7?
s=60&d=retro&r=g)

### 󠀁[Thank you](https://wordpress.org/support/topic/thank-you-3724/)󠁿

 [slavomir12](https://profiles.wordpress.org/slavomir12/) 2026년 2월 22일 답글 1
개

Thank you very much your work developers. I am very grateful for your wok and for
your helpful plugin <3. I successfully used a plugin to migrate from Wordpress Multisite
to simple Wordpress

![](https://secure.gravatar.com/avatar/58a37ccdf2d0f461d0024dd3e8f277f232a7120c44247b9cd87b458a89d3eaaa?
s=60&d=retro&r=g)

### 󠀁[Most stable migration plugin I’ve used](https://wordpress.org/support/topic/most-stable-migration-plugin-ive-used/)󠁿

 [Igor Radovanov](https://profiles.wordpress.org/igorradovanov/) 2026년 2월 17일
답글 1개

Never failed a single migration, and it works with multisite networks. Thank you!

 [ 모든 140 평가 읽기 ](https://wordpress.org/support/plugin/prime-mover/reviews/)

## 기여자 & 개발자

“Prime Mover – Backup and Migration”(은)는 오픈 소스 소프트웨어입니다. 다음의 사람들이
이 플러그인에 기여하였습니다.

기여자

 *   [ Codexonics ](https://profiles.wordpress.org/codexonics/)
 *   [ Freemius ](https://profiles.wordpress.org/freemius/)

“Prime Mover – Backup and Migration”(이)가 2 개 언어로 번역되었습니다. 기여해 주셔서
[번역자](https://translate.wordpress.org/projects/wp-plugins/prime-mover/contributors)
님께 감사드립니다.

[자국어로 “Prime Mover – Backup and Migration”(을)를 번역하세요.](https://translate.wordpress.org/projects/wp-plugins/prime-mover)

### 개발에 관심이 있으십니까?

[코드 탐색하기](https://plugins.trac.wordpress.org/browser/prime-mover/)는, [SVN 저장소](https://plugins.svn.wordpress.org/prime-mover/)
를 확인하시거나, [개발 기록](https://plugins.trac.wordpress.org/log/prime-mover/)
을 [RSS](https://plugins.trac.wordpress.org/log/prime-mover/?limit=100&mode=stop_on_copy&format=rss)
로 구독하세요.

## 변경이력

#### 2.2.1

 * Feature: Added support for exporting inactive installed plugins.
 * Feature: Added support for exporting inactive installed themes.
 * Compatibility: Exclude plugins that include super-large backup storage files.
 * Compatibility: Exclude super-large backup folders from migrations created by 
   third-party sources.
 * Compatibility: Exclude known super-large file extensions of popular backup plugins.
 * Security: Hardened code execution safety against a potential Zip Slip vulnerability.(
   Credit: Sarvar Eshboyev)
 * Security: Resolved an unauthorized directory deletion issue involving the WPRIME
   folder. (Credit: Sarvar Eshboyev)
 * Security: Resolved XSS issues on the package manager page. (Credit: Sarvar Eshboyev)
 * Fixed: Added containment rules on directory and file deletions.

#### 2.2.0

 * Performance: Improve overall export and restore log performance by reducing file
   sizes.
 * Deprecated: Remove PRIME_MOVER_PLUGIN_MANAGER_LOG constant and primeMoverMaybeEnablePluginManagerLog()
   for better security/performance.
 * Compatibility: Fixed high-severity issues reported by Plugin Check.
 * Fixed: translation mechanism errors in some files.
 * Fixed: Outdated clipboard JS library.
 * Fixed: Issues with fonts and resources rendering in CORS.
 * Fixed: Refactored restore query handling for better performance and security.
 * Fixed: Updated Freemius SDK library to the latest version.
 * Compatibility: Moved the Freemius library to the vendors directory for better
   compliance with guidelines.
 * Usability: Reduce the plugin’s total zip file size to make it easier to use in
   limited shared environments.
 * Security: Fixed remaining unescaped outputs in direct plugin HTML.
 * Compatibility: Bump the minimum supported WordPress version to 5.2.
 * Compatibility: Tested for compatibility with WordPress 7.1 release.

#### 2.1.6

 * Compatibility: Better compatibility with multisite parallel import and restore.
 * Fixed: Uncaught TypeError mysqli_num_rows(): Argument #1 ($result) must be of
   type mysqli_result during search replace.
 * Fixed: Missing or corrupted Freemius data after simultaneous restore.

See the previous changelogs in changelog.txt.

## 기초

 *  버전 **2.2.1**
 *  최근 업데이트: **4주 전**
 *  활성화된 설치 **10,000+**
 *  워드프레스 버전 ** 5.2 또는 그 이상 **
 *  다음까지 시험됨: **7.1.3**
 *  PHP 버전 ** 5.6 또는 그 이상 **
 *  언어
 * [English (US)](https://wordpress.org/plugins/prime-mover/), [Japanese](https://ja.wordpress.org/plugins/prime-mover/),
   그리고 [Spanish (Spain)](https://es.wordpress.org/plugins/prime-mover/).
 *  [자국어로 번역하기](https://translate.wordpress.org/projects/wp-plugins/prime-mover)
 * 태그:
 * [backup](https://ko.wordpress.org/plugins/tags/backup/)[clone](https://ko.wordpress.org/plugins/tags/clone/)
   [migrate WordPress](https://ko.wordpress.org/plugins/tags/migrate-wordpress/)
 *  [고급 보기](https://ko.wordpress.org/plugins/prime-mover/advanced/)

## 평점

 별 5점 만점에 5점.

 *  [  138/5-별점 후기     ](https://wordpress.org/support/plugin/prime-mover/reviews/?filter=5)
 *  [  1/4-별점 후기     ](https://wordpress.org/support/plugin/prime-mover/reviews/?filter=4)
 *  [  0/3-별점 후기     ](https://wordpress.org/support/plugin/prime-mover/reviews/?filter=3)
 *  [  0/2-별점 후기     ](https://wordpress.org/support/plugin/prime-mover/reviews/?filter=2)
 *  [  1/1-별점 후기     ](https://wordpress.org/support/plugin/prime-mover/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/prime-mover/reviews/#new-post)

[모든  리뷰 보기](https://wordpress.org/support/plugin/prime-mover/reviews/)

## 기여자

 *   [ Codexonics ](https://profiles.wordpress.org/codexonics/)
 *   [ Freemius ](https://profiles.wordpress.org/freemius/)

## 지원

지난 2개월 동안 해결된 문제:

     1 중 1

 [지원 포럼 보기](https://wordpress.org/support/plugin/prime-mover/)

## 기부

이 플러그인이 발전하도록 도우시겠습니까?

 [ 이 플러그인에 기부하기 ](https://codexonics.com)