Title: Migration Failed Last modified: February 2, 2024 --- # Migration Failed * Resolved [smaduranga](https://wordpress.org/support/users/smaduranga/) * (@smaduranga) * [2 years, 4 months ago](https://wordpress.org/support/topic/migration-failed-46/) * ```wp-block-code BMI-oHzwNu2n-05330 ``` * ```wp-block-code [STEP] [2024-02-02 22:04:44] Initializing restore process [WARN] [2024-02-02 22:04:47] PHP CLI is disabled manually, plugin will omit all PHP CLI steps. [INFO] [2024-02-02 22:04:47] Backup & Migration version: 1.4.2 [INFO] [2024-02-02 22:04:47] Creating lock file [STEP] [2024-02-02 22:04:47] Initializing download process [SUCCESS] [2024-02-02 22:04:47] Downloading initialized [STEP] [2024-02-02 22:04:47] Downloading remote file... [INFO] [2024-02-02 22:04:47] Used URL: *****.zip [INFO] [2024-02-02 22:04:55] Download progress: 2/182 MB (1%) [INFO] [2024-02-02 22:04:58] Download progress: 10/182 MB (5%) [INFO] [2024-02-02 22:05:02] Download progress: 20/182 MB (10%) [INFO] [2024-02-02 22:05:10] Download progress: 27/182 MB (15%) [INFO] [2024-02-02 22:05:19] Download progress: 37/182 MB (20%) [INFO] [2024-02-02 22:05:25] Download progress: 46/182 MB (25%) [INFO] [2024-02-02 22:05:41] Download progress: 55/182 MB (30%) [INFO] [2024-02-02 22:05:50] Download progress: 65/182 MB (35%) [INFO] [2024-02-02 22:05:58] Download progress: 74/182 MB (40%) [INFO] [2024-02-02 22:06:06] Download progress: 82/182 MB (45%) [INFO] [2024-02-02 22:06:16] Download progress: 91/182 MB (50%) [INFO] [2024-02-02 22:06:27] Download progress: 101/182 MB (55%) [INFO] [2024-02-02 22:06:37] Download progress: 110/182 MB (60%) [INFO] [2024-02-02 22:06:46] Download progress: 119/182 MB (65%) [INFO] [2024-02-02 22:06:50] Download progress: 129/182 MB (70%) [INFO] [2024-02-02 22:06:55] Download progress: 136/182 MB (75%) [INFO] [2024-02-02 22:07:06] Download progress: 146/182 MB (80%) [INFO] [2024-02-02 22:07:12] Download progress: 156/182 MB (85%) [INFO] [2024-02-02 22:07:21] Download progress: 164/182 MB (90%) [INFO] [2024-02-02 22:07:31] Download progress: 173/182 MB (95%) [INFO] [2024-02-02 22:07:39] Download progress: 182/182 MB (100%) [INFO] [2024-02-02 22:07:39] Unlocking migration [SUCCESS] [2024-02-02 22:07:39] Download completed (took: 172.06020498276s) [STEP] [2024-02-02 22:07:39] Looking for backup manifest [SUCCESS] [2024-02-02 22:07:40] Manifest found remote name: *****.zip [STEP] [2024-02-02 22:07:40] Requesting restore process [END-CODE] [2024-02-02 22:07:40] #205 [WARN] [2024-02-02 22:07:54] PHP CLI is disabled manually, plugin will omit all PHP CLI steps. [SUCCESS] [2024-02-02 22:07:54] Restore process responded [SUCCESS] [2024-02-02 22:07:54] Locking migration process [STEP] [2024-02-02 22:07:54] Initializing restore process [INFO] [2024-02-02 22:07:54] Backup & Migration version: 1.4.2 [INFO] [2024-02-02 22:07:54] Initializing custom error handler [INFO] [2024-02-02 22:07:54] Site which will be restored: ***site_url*** [INFO] [2024-02-02 22:07:54] PHP Version: 8.2.14 [INFO] [2024-02-02 22:07:54] WP Version: 6.4.3 [INFO] [2024-02-02 22:07:54] MySQL Version: 10.6.16 [INFO] [2024-02-02 22:07:54] MySQL Max Length: 268435456 [INFO] [2024-02-02 22:07:54] Web server: Apache [INFO] [2024-02-02 22:07:54] Max execution time (in seconds): 30 [INFO] [2024-02-02 22:07:54] Memory limit (server): 256M [INFO] [2024-02-02 22:07:54] Memory limit (wp-config): 40M [INFO] [2024-02-02 22:07:54] Memory limit (wp-config admin): 256M [SUCCESS] [2024-02-02 22:07:54] Restore process initialized successfully. [STEP] [2024-02-02 22:07:54] Free space checking... [INFO] [2024-02-02 22:07:54] Checking if there is enough amount of free space [STEP] [2024-02-02 22:07:54] Making new secret key for current restore process. [SUCCESS] [2024-02-02 22:07:54] Secret key generated, it will be returned to you (ping). [INFO] [2024-02-02 22:08:03] Secret key detected successfully (pong)! [INFO] [2024-02-02 22:08:03] Making temporary directory [STEP] [2024-02-02 22:08:04] Scanning archive... [INFO] [2024-02-02 22:08:18] Scan found 12153 files inside the backup. [STEP] [2024-02-02 22:08:21] Preparing batching technique for extraction... [INFO] [2024-02-02 22:08:21] Files exported per batch: 500 [INFO] [2024-02-02 22:08:21] ZipArchive is not available, using PclZIP. [STEP] [2024-02-02 22:08:21] Smart memory calculation... [INFO] [2024-02-02 22:08:21] There is 384 MBs of memory to use [SUCCESS] [2024-02-02 22:08:21] Setting the safe limit to 62 MB [INFO] [2024-02-02 22:08:54] Extraction milestone: 500/12154 (4.12%) [INFO] [2024-02-02 22:09:14] Extraction milestone: 1000/12154 (8.24%) [INFO] [2024-02-02 22:09:36] Extraction milestone: 1500/12154 (12.35%) [INFO] [2024-02-02 22:09:55] Extraction milestone: 2000/12154 (16.46%) [INFO] [2024-02-02 22:10:00] Extraction milestone: 2500/12154 (20.58%) [INFO] [2024-02-02 22:10:20] Extraction milestone: 3000/12154 (24.69%) [INFO] [2024-02-02 22:10:39] Extraction milestone: 3500/12154 (28.81%) [INFO] [2024-02-02 22:11:01] Extraction milestone: 4000/12154 (32.92%) [INFO] [2024-02-02 22:11:30] Extraction milestone: 4500/12154 (37.03%) [INFO] [2024-02-02 22:11:40] Extraction milestone: 5000/12154 (41.15%) [INFO] [2024-02-02 22:11:50] Extraction milestone: 5500/12154 (45.26%) [INFO] [2024-02-02 22:12:03] Extraction milestone: 6000/12154 (49.37%) [INFO] [2024-02-02 22:12:16] Extraction milestone: 6500/12154 (53.49%) [INFO] [2024-02-02 22:12:39] Extraction milestone: 7000/12154 (57.60%) [INFO] [2024-02-02 22:13:01] Extraction milestone: 7500/12154 (61.72%) [INFO] [2024-02-02 22:13:19] Extraction milestone: 8000/12154 (65.83%) [INFO] [2024-02-02 22:13:24] Extraction milestone: 8500/12154 (69.94%) [INFO] [2024-02-02 22:13:41] Extraction milestone: 9000/12154 (74.06%) [INFO] [2024-02-02 22:14:14] Extraction milestone: 9500/12154 (78.17%) [INFO] [2024-02-02 22:14:35] Extraction milestone: 10000/12154 (82.29%) [INFO] [2024-02-02 22:14:50] Extraction milestone: 10500/12154 (86.40%) [INFO] [2024-02-02 22:15:15] Extraction milestone: 11000/12154 (90.51%) [INFO] [2024-02-02 22:16:17] Extraction milestone: 11500/12154 (94.63%) [INFO] [2024-02-02 22:17:01] Extraction milestone: 12000/12154 (98.74%) [INFO] [2024-02-02 22:17:12] Extraction milestone: 12154/12154 (100.00%) [SUCCESS] [2024-02-02 22:17:12] Files extracted... [STEP] [2024-02-02 22:17:14] Saving wp-config file... [SUCCESS] [2024-02-02 22:17:14] File wp-config saved [STEP] [2024-02-02 22:17:16] Getting backup manifest... [SUCCESS] [2024-02-02 22:17:16] Manifest loaded [INFO] [2024-02-02 22:17:16] Backup Migration version used for that backup: 1.4.2 [STEP] [2024-02-02 22:17:16] Restoring files (this process may take a while)... [INFO] [2024-02-02 22:17:18] File replacement progress: 500/12149 (4%) [INFO] [2024-02-02 22:17:38] File replacement progress: 1000/12149 (8%) [INFO] [2024-02-02 22:17:38] File replacement progress: 1500/12149 (12%) [INFO] [2024-02-02 22:17:38] File replacement progress: 2000/12149 (16%) [INFO] [2024-02-02 22:17:38] File replacement progress: 2500/12149 (20%) [INFO] [2024-02-02 22:17:38] File replacement progress: 3000/12149 (24%) [INFO] [2024-02-02 22:17:38] File replacement progress: 3500/12149 (28%) [INFO] [2024-02-02 22:17:39] File replacement progress: 4000/12149 (32%) [INFO] [2024-02-02 22:17:39] File replacement progress: 4500/12149 (37%) [INFO] [2024-02-02 22:17:39] File replacement progress: 5000/12149 (41%) [INFO] [2024-02-02 22:17:39] File replacement progress: 5500/12149 (45%) [INFO] [2024-02-02 22:17:39] File replacement progress: 6000/12149 (49%) [INFO] [2024-02-02 22:17:39] File replacement progress: 6500/12149 (53%) [INFO] [2024-02-02 22:17:39] File replacement progress: 7000/12149 (57%) [INFO] [2024-02-02 22:17:39] File replacement progress: 7500/12149 (61%) [INFO] [2024-02-02 22:17:39] File replacement progress: 8000/12149 (65%) [INFO] [2024-02-02 22:17:39] File replacement progress: 8500/12149 (69%) [INFO] [2024-02-02 22:17:39] File replacement progress: 9000/12149 (74%) [INFO] [2024-02-02 22:17:40] File replacement progress: 9500/12149 (78%) [INFO] [2024-02-02 22:17:40] File replacement progress: 10000/12149 (82%) [INFO] [2024-02-02 22:17:40] File replacement progress: 10500/12149 (86%) [INFO] [2024-02-02 22:17:40] File replacement progress: 11000/12149 (90%) [INFO] [2024-02-02 22:17:40] File replacement progress: 11500/12149 (94%) [INFO] [2024-02-02 22:17:40] File replacement progress: 12000/12149 (98%) [INFO] [2024-02-02 22:17:40] File replacement progress: 12149/12149 (100%) [SUCCESS] [2024-02-02 22:17:40] All files restored successfully. [STEP] [2024-02-02 22:17:41] Validating table prefix... [INFO] [2024-02-02 22:17:41] Table prefix in manifest: c2yBokB_ [INFO] [2024-02-02 22:17:41] Detected table prefix: c2yBokB_ [INFO] [2024-02-02 22:17:41] Splitting process is disabled because v3 restore engine is enabled. [STEP] [2024-02-02 22:17:41] Checking the database structure... [WARN] [2024-02-02 22:17:41] Older backup detected, using V1 engine to restore database... [INFO] [2024-02-02 22:17:41] Database size: 53.12 MB [ERROR] [2024-02-02 22:17:41] Something bad happened... [ERROR] [2024-02-02 22:17:41] mysqli::__construct(): Argument #5 ($port) must be of type ?int, string given [ERROR] [2024-02-02 22:17:41] 235 @ ***ABSPATH***/wp-content/plugins/backup-backup/includes/database/manager.php [INFO] [2024-02-02 22:17:42] Removing 1952 files [ERROR] [2024-02-02 22:17:46] Aborting... [INFO] [2024-02-02 22:17:46] Unlocking migration [END-CODE] [2024-02-02 22:17:46] #002 [DOWNLOAD GENERATED] File downloaded on (server time): 2024-02-02 22:18:21 [DOWNLOAD GENERATED] Last update (seconds): 41 seconds ago [DOWNLOAD GENERATED] Last update (date): 2024-02-02 22:17:40 ``` Viewing 1 replies (of 1 total) * Plugin Support [MixHa](https://wordpress.org/support/users/mixha/) * (@mixha) * [2 years, 4 months ago](https://wordpress.org/support/topic/migration-failed-46/#post-17399218) * Hey [@smaduranga](https://wordpress.org/support/users/smaduranga/) , * Let’s please keep it on one support ticket, here: [https://wordpress.org/support/topic/migration-failed-45/](https://wordpress.org/support/topic/migration-failed-45/) * Kind regards Viewing 1 replies (of 1 total) The topic ‘Migration Failed’ is closed to new replies. * ![](https://ps.w.org/backup-backup/assets/icon-128x128.png?rev=2995566) * [Backup Migration](https://wordpress.org/plugins/backup-backup/) * [Frequently Asked Questions](https://wordpress.org/plugins/backup-backup/#faq) * [Support Threads](https://wordpress.org/support/plugin/backup-backup/) * [Active Topics](https://wordpress.org/support/plugin/backup-backup/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/backup-backup/unresolved/) * [Reviews](https://wordpress.org/support/plugin/backup-backup/reviews/) * 1 reply * 2 participants * Last reply from: [MixHa](https://wordpress.org/support/users/mixha/) * Last activity: [2 years, 4 months ago](https://wordpress.org/support/topic/migration-failed-46/#post-17399218) * Status: resolved