# WPvivid — Backup, Migration & Staging Changelog (Legacy)

This document contains the historical changelog for **WPvivid — Backup, Migration & Staging** from **version 0.9.1 to 0.9.100**.

For the latest changelog, please visit the WordPress.org plugin page:

https://wordpress.org/plugins/wpvivid-backuprestore/#developers

## 0.9.100

- Added a column to the backup list to show the backup size.
- Fixed: URLs could not be replaced during migration in some cases.
- Fixed: Adding SFTP remote storage could fail in some cases.
- Fixed a vulnerability in the plugin code.

## 0.9.99

- Fixed: Scheduled database backups could fail in some cases.
- Optimized the plugin code.
- Successfully tested with WordPress 6.5.

## 0.9.98

- Fixed: Backups to OneDrive failed in some environments.
- Fixed some PHP warnings.
- Optimized the plugin code.

## 0.9.97

- Fixed some vulnerable code and optimized the plugin code.
- Fixed: The option 'Keep backups in local after uploading them to cloud' could not take effect.
- Successfully tested with WordPress 6.4.3.

## 0.9.96

- Fixed: Restore could fail when max_allowe_packet of the server is low.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.
- Successfully tested with WordPress 6.4.3.

## 0.9.95

- Fixed: Backup to SFTP would fail in some environments.
- Fixed: Backup to Google Drive would fail in some environments.
- Fixed: Creating a staging site would fail in some cases.
- Fixed: Some special characters would not display properly after website migration.
- Fixed some vulnerabilities in the plugin code.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.94

- Fixed: Prefix of tables with foreign keys would not be replaced in a migration process.
- Fixed: Corrupted backups would not be detected in some environments.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.93

- Added support for migration of sites without a database prefix.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.92

- Fixed a vulnerability in the plugin code.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.91

- Fixed: Error logs would not be attached to backup email reports.
- Fixed: Uploading backups to OneDrive would fail in some environments.
- Fixed a compatibility issue with JetBackup plugin.
- Fixed some vulnerabilities in the plugin code.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.90

- Successfully tested with WordPress 6.3.
- Fixed: restore would fail when a backup contained zero dates '0000-00-00'.
- Fixed: Customized site icons and logos would be falsely scanned as unused.
- Added an option to exclude folders from unused image scan.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.89

- Excluded backup-migration and backups-dup-lite from a backup.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.88

- Fixed: Database restoration would fail in some environments.
- Fixed: Staging creation would fail when the database contained the aiowps_debug_log table.
- Fixed a library conflict with the Skaut Google Drive Gallery plugin.
- Fixed some PHP warnings that appeared on sites with newer PHP versions.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.87

- Fixed: Uploading backups to GoogleDrive failed because of an 'invalid credential' error in some cases.
- Fixed: Backup email report did not display properly in Outlook emails.
- Fixed some PHP warnings that appeared on sites with newer PHP versions.
- Fixed: Non admin users could see the plugin menus in the top admin bar.
- Fixed: Locked backups would not be deleted by backup retention.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.86

- Fixed a library conflict with the ElementsKit plugin.
- Fixed a library conflict with the YaySMTP plugin.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.85

- Added breakpoint resume for GoogleDrive, OneDrive and Dropbox upload.
- Optimized the process of uploading backups to cloud storage.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.84

- Upgraded the version of guzzlehttp/psr7 library in the plugin to 1.8.4.
- Fixed a bug of false positive backup failed email notifications.
- Fixed: Backup to Dropbox failed in some environments.
- Fixed a PHP warning of 'WPvivid_S3Request'.
- Fixed: some used images were falsely scanned as unused.
- Fixed some UI bugs.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.83

- Upgraded the backup and restore engine to improve the backup and restore success rate.
- Fixed some bugs in the plugin code.
- Fixed some UI bugs.
- Optimized the plugin code.

## 0.9.82

- Fixed: Backup failed when php_uname is disabled on the server.
- Fixed: 'Quick Snapshot' did not work on non-wpvivid pages.
- Fixed some PHP warnings on PHP 8.2 sites.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.81

- Fixed the compatibility issue with servers that have phpinfo() function disabled.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.80

- Optimized backup process on Litespeed web server.
- Staging error logs were not included in the Debug zip.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.
- Successfully tested with WordPress 6.1.1.

## 0.9.79

- Fixed: All target pages except for home page showed 404 error in some cases after migration.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.
- Successfully tested with WordPress 6.1.

## 0.9.78

- Added an option to create quick database snapshots.
- Added a check for siteurl and home in a restore process.
- Fixed: Some used images were falsely scanned as unused.
- Fixed some bugs in the plugin code and optimized the plugin code.

## 0.9.77

- Updated: Transferred files will be deleted automatically when auto migration fails.
- Fixed a vulnerability in the plugin code.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.76

- Added a check to the integrity of uploaded backups.
- Fixed a vulnerability in the plugin code.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.75

- Fixed: Page styling got lost after importing the page in some cases.
- Fixed: Some used images were falsely scanned as unused.
- Fixed some UI bugs.
- Fixed some bugs in the plugin code and optimized the plugin code.

## 0.9.74

- Fixed some i18n issues in the plugin code.
- Updated: Last backup time will be updated once the backup schedule is triggered.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.73

- Fixed some bugs in the plugin code and UI.
- Optimized the plugin code.
- Successfully tested with WordPress 6.0.

## 0.9.72

- Improved the upload function. Now when uploading a zip(part) failed, you will be notified immediately, and you can continue to upload the problematic zip rather than uploading all zips again.
- Added: Cloud storage credentials in the database are encrypted now.
- Changed: Cloud storage credentials are not showing in the storage edit page.
- Fixed: Selected themes were not copied when creating a fresh install in some cases.
- Fixed the wpvivid_request error that could appear in some cases when scanning unused images.
- Fixed: some used images were falsely scanned as unused.
- Optimized the plugin code to reduce server consumption.
- Fixed some bugs in the plugin code.

## 0.9.71

- Fixed the warning: Undefined array key "page" when editing pages in some cases.
- Fixed: Creating a fresh install failed when Elementor plugin is enabled.
- Fixed some vulnerabilities in the plugin code.
- Fixed some UI bugs.
- Fixed some bugs in the plugin code.

## 0.9.70

- Fixed: There was no notification after restoration in some environments.
- Fixed some vulnerabilities in the plugin code.
- Fixed: Backup information of live site would be copied to the staging site when creating a staging site.
- Changed staging site creation time to local time.
- Fixed some bugs in the plugin code.
- Successfully tested with WordPress 5.9.2.

## 0.9.69

- Updated: For security reasons, adding Google Drive, Dropbox, OneDrive now needs to get authentication first.
- Updated: Changed time in a log file to local time.
- Fixed the curl 60 error that could appear when backing up to Google Drive in some cases.
- Fixed: Disabling backup splitting did not take effect on PHP 8 sites.
- Fixed: Uploading backups to Dropbox failed in some cases.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.68

- Fixed: Failed to upload backups to Dropbox in some cases.
- Updated: Changed timezone in email report title to local time.
- Optimized the plugin code.

## 0.9.67

- Fixed: The object-cache.php file and protection files generated by Wordfence were not excluded during restore.
- Fixed: Some used images were falsely identified as unused.
- Added creation time for a staging site.
- Optimized the plugin code.

## 0.9.66

- Fixed a Dropbox folder bug.
- Fixed a conflict between the unused image cleaner and some themes.
- Fixed a problem that some used images in Elementor were identified as unused.
- Fixed: Downloading backup would failed in some cases.
- Added a check to Nginx server when creating a staging site.
- Optimized the plugin code.

## 0.9.65

- Fixed: Some WPvivid Backup Plugin settings were reset to default after restore.
- Fixed: Some urls could not be replaced because of escape format problems after restore.
- Fixed: Unused image could not be scanned in PHP 8.
- Fixed: Staging site admin url did not display correctly when the live site has a 'custom login url'.
- Optimized the plugin code.

## 0.9.64

- Fixed: Failed to refresh Dropbox token in some cases.
- Fixed: Custom menu style could not be properly migrated in some cases.
- Optimized the process of creating a staging site.
- Added an option to resume the task of creating a staging site when it was interrupted.
- Optimized the plugin code.

## 0.9.63

- Added support for Dropbox's new API.
- Fixed: some images used in Elementor would be scanned as 'unused'.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.62

- Added a check to the permissions of the staging folder before creating a staging site.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.
- Successfully tested with WordPress 5.8.1.

## 0.9.61

- Added support for migration of unconventional save of the media paths.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.60

- Fixed: Failed to back up files of 0 KB in PHP 8 environment.
- Changed: The information of backup folder name will not be included when you export the plugin settings.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.59

- Fixed the PHP Guzzle library support compatibility issue which could cause backup failure in some cases.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.58

- Fixed a fatal error with the last update.

## 0.9.57

- Added a new feature of creating a staging site.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.56

- Fixed: Some used images would show up in the image cleaner results in some cases.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.55

- Successfully tested with WordPress 5.8.
- Fixed: Creating tables failed when restoring the database in some cases.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.54

- Added support for PHP 8.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.53

- Fixed a SQL injection vulnerability.
- Fixed some bugs in the plugin code and optimized the plugin code.

## 0.9.52

- Fixed a fatal error occurred during website transfer in some cases.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.51

- Added: Once a backup is created, the plugin will check whether the zip is good and will prompt you if it is corrupted.
- Fixed some bugs in the plugin code.
- Successfully tested with WordPress 5.7.

## 0.9.50

- Fixed some bugs in the plugin code.
- Optimized the plugin code.
- Successfully tested with WordPress 5.6.1.

## 0.9.49

- Fixed: A 404 error would returned when sending a request to wp-cron.php in some multilingual websites.
- Fixed: Could not turn pages in the backup list.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.48

- Redesigned the Download section for better UX.
- Fixed the insufficient permission error that occurred when authenticating FTP in some cases.
- Fixed the incorrect credential error that occurred when authenticating SFTP in some cases.
- Successfully tested with WordPress 5.6.

## 0.9.47

- Added support for Amazon S3 South Africa region.
- Fixed: Folder would not be backed up when it's name matches regex: ^uploads.*$.
- Successfully tested with WordPress 5.5.3.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.46

- Fixed: Some special characters in database could not be restored properly.
- Fixed: Only 1000 backups stored on Amazon S3 could be displayed.
- Fixed: Unused image cleaner also isolated images used in CSS files.
- Successfully tested with WordPress 5.5.1.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.45

- New feature Added: Find and clean unused images in your WP media library.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.44

- Successfully tested with WordPress 5.5.
- Fixed: Refreshing Google Drive token failed in some cases.

## 0.9.43

- Optimized migration process.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.42

- Added Bulgarian language translation.
- Fixed a fatal error occurred during website transfer in some cases.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.41

- Added an option in the plugin settings to delete the WPvivid directory when deleting the plugin.
- Added Italian language translation.
- Optimized the plugin UI.
- Fixed some bugs in the plugin code.

## 0.9.40

- Fixed: Backup schedules failed in some cases.
- Excluded the session_mm_cgi-fcgi file when creating a backup.
- Fixed some bugs in the plugin code.

## 0.9.39

- Excluded the /wphb-cache directory when creating a backup.
- Fixed: Root directory is now forbidden to set to '/' when connecting to a FTP server.
- Fixed the pagination issue in the process of exporting pages.
- Fixed some bugs in the plugin code.

## 0.9.38

- Successfully tested with WordPress 5.4.
- Added a new language template for translators.

## 0.9.37

- Changed the time in the name of the backup zip to the sites local time.
- Changed the time showed in the backup list and log list to the sites local time.
- Fixed some bugs in the plugin code.

## 0.9.36

- Added an option to overwrite existing pages in an import.
- Fixed: Could not retrieve posts list on a multilingual site in an export.
- Fixed some bugs in the plugin code and optimized the plugin code.

## 0.9.35

- Fixed a bug occurred when connecting with remote storage in some cases.
- Fixed some bugs in the plugin code.
- Optimized the plugin UI.

## 0.9.34

- Fixed the PHP 7.4 compatibility issue.
- Fixed: Backing up upload directory failed in some cases.
- Fixed: Backup filenames did not match the downloads part numbers.
- Updated the API for WPvivid Backup for MainWP extension.
- Fixed some bugs in the plugin code.

## 0.9.33

- Fixed:Replacing domain failed after migrating on servers using innodb database engine.
- Fixed: Compressed packages were lost in some cases.
- Added a column to the backup list to display backup content type.
- Temporarily removed translation files.
- Optimized the plugin code.

## 0.9.32

- Updated the plugin code for WPvivid Backup for MainWP extension.
- Fixed some bugs in the plugin code.
- Optimized the plugin code.

## 0.9.31

- Successfully tested with WordPress 5.3.2.
- Fixed: Backup could fail when the split file size was set to 0 MB in the shared hosting optimization mode.
- Fixed some small bugs in the plugin code.
- Optimized the process of restoring large amounts of data.
- Optimized the split backup file size to bring it closer to the value you set.
- Added Japanese language translation.

## 0.9.30

- Added an option to select database accessing method for a backup or restore process.
- Optimized plugin code and set the autoload attribute to no.
- Improved the success rate of backing up the uploads folder when the optimization mode for web hosting/shared hosting is enabled.
- Fixed some bugs in plugin code.

## 0.9.29

- Successfully tested with WordPress 5.3.
- Fixed: Locked backups were deleted automatically.
- Changed: Backups will now be split every 200MB by default.
- Fixed some bugs in the plugin code.

## 0.9.28

- New feature Added: Export and import posts or pages with images in bulk.
- Fixed: URL replacement failures after website migration in some cases.
- Fixed: Too many resumption attempts error that occurred when uploading backups in some cases.
- Fixed some bugs in the plugin code.

## 0.9.27

- Fixed a fatal error that could be triggered by some firewall or security plugins.
- Refined and simplified the plugin menu in admin menu and top admin bar.
- Optimized the plugin code.
- Added Polish language translation.

## 0.9.26

- Optimized the plugin's UI.
- Added a new tab for downloading WPvivid Backup for MainWP.

## 0.9.25

- Fixed: Could not restore websites in some cases.
- Fixed: The setting of PHP version that had been changed in .htaccess was lost after restoration.
- Added an option to merge all backup files into a package when a backup completes. This can increase backup and migration success rate in a website with insufficient server resources.
- Upgraded: Amazon S3 and DigitalOcean Space have upgraded their connection methods, so you will need to delete the previous connections and re-add your Amazon S3/DigtalOcean Space accounts to make sure the connections work.
- Optimized the plugin code.

## 0.9.24

- Fixed some bugs in the plugin code.
- Fixed: Could not restore files to proper directories if one had customized the sites file structure.
- Fixed: The page could not properly display when one chose Remote Storage option from the admin sidebar menu.
- Optimized backup process, now it saves more disk space.
- Optimized the plugin code.

## 0.9.23

- Added an option to hide the plugin menu on the top admin bar.
- Fixed: Always sent email notifications even the Only send an email notification when a backup fails option was selected.
- Fixed: The plugin menu on the top admin bar is visible to all users.
- Refined some error messages.

## 0.9.22

- Fixed: Backup created in web hosting/shared hosting optimization mode was incomplete in some cases.
- Fixed: Backup actually failed but was reported as a success in some cases.
- Refined error messages of migration process.
- Added a notice to the situation where backup schedules were unusable because the WP Cron on the server was disabled.
- Optimized the plugin code.

## 0.9.21

- Fixed: Special data in some database tables could not be replaced during a restore, which would cause failure of the restore.
- Fixed: Migration between sites that have different backup storage directories would fail.
- Fixed: The error establishing database connection occurred in some cases while loading the plugin page.
- Optimized the plugin code.

## 0.9.20

- Added an advanced section in settings page.
- Optimized the layout of settings page and display of some settings.
- Added an option of enabling optimization mode for web hosting/shared hosting in advanced settings.
- Added a memory_limit option in advanced settings.
- Added a chunk size option in advanced settings. 
- Added an option to cancel a running migration.
- Provided the WPDB as the interface with the database for the sites missing PDO_MYSQL.
- Fixed a timeout error occurred in some cases during backup process.
- Optimized the plugin code.

## 0.9.19

- Added a php memory limit option to settings, you can use it to temporarily increase php memory limit when encountering a memory exhausted error in backup process.
- Fixed: Backup does not exist error that occurred in some cases when downloading the backup to local.
- Fixed: Backup error that occurred when the wp-content/plugins folder on a web server was moved or renamed.
- Fixed: Restore error that occurred in some cases when restoring a backup to a different domain.
- Enhanced the clean backup cache option in settings.
- Optimized backup process.

## 0.9.18

- Optimized migration process, improved compatibility for migration. Old keys will be expired after you update to the new version.
- Added an option to retry the backup operation when encountering a timeout error.
- Added an option to hide settings in admin menu.
- Changed the plugin icon showing in admin menu.
- Included more info in the error log when sending to support.
- Improved compatibility with some hosting like GoDaddy.
- Optimized the cache directory in backup process.
- Fixed errors occurred in some cases during the authentication process with Google Drive, Dropbox, Microsoft OneDrive.
- Optimized plugin code.

## 0.9.17

- Added a sole tab for backup schedules.
- Refined descriptions in the UI.
- Fixed a few UI bugs.
- Successfully tested with WordPress 5.2.

## 0.9.16

- Fixed a fatal error occurred during website transfer.

## 0.9.15

- Fixed: Scheduled backups failed to run as configured after the last update.
- Improved the Restore UI.
- Refined some descriptions in the UI.

## 0.9.14

- Added free website transfer feature. We highly recommend all our users to update.
- Added backup upload feature. Now you can upload a backup to restore or transfer.

## 0.9.13

- Fixed: Sometimes could not correctly determine database privileges when backing up.

## 0.9.12

- Added an 'Send Debug Information to Us' button in Website Info page.
- Improved the compatibility with PHP v5.3 to v5.5.
- Fixed the compatibility issue with MainWP plugin.
- Fixed: Could not correctly calculate files size when backing up.
- Fixed: Could not back up to SFTP server sometimes.
- Fixed: Database backup failure because of insufficient privileges.
- Enriched backup logs with more details.
- Refined some descriptions on user interface.
- Optimized code of the plugin.

## 0.9.11

- Added support for DigitalOcean Spaces.
- Added an HTML email template to backup reports.

## 0.9.10

- Fixed: Some icons were missing in UI.

## 0.9.9

- Fixed a packaging error which might cause the failure of activating the plugin.

## 0.9.8

- Added support for Google Drive, Micosoft OneDrive, Dropbox cloud storage.
- Fixed: Could not restore a backup from cloud storage.
- Optimized code of the plugin.

## 0.9.7

- Fixed data type errors caused by the last update. The errors would cause the failure of running of scheduled backup tasks. We highly recommend you upgrade.
- Fixed a bug where the last backup information was not displayed in backup schedule list.
- Changed a few error messages that appear during the backup process.
- Optimized code of the plugin.

## 0.9.6

- Optimized code of the plugin.
- A more lightweight Amazon S3 library has been used, so that you do not need to fill in Region field while configuring a S3 storage account.

## 0.9.5

- Refined descriptions on user interface.
- Fixed a few UI bugs.
- Fixed a bug where backups were runnable in some cases during the process of a restoration.

## 0.9.4

- Added support for responsive design. Now the plugin is compatible with smartphones, tablets and PC.
- Fixed some UI bugs.

## 0.9.3

- Fixed some display errors on user interface.
- Fixed a bug where backups could not be completed in exceptional cases.

## 0.9.2

- Fixed image path display error.

## 0.9.1

- Initial release of the plugin. Now you see it.