The backup process ran into some difficulties. Error report:

[STEP] [2022-01-10 23:23:56] Looking for PHP CLI executable file.
[WARN] [2022-01-10 23:24:00] Could not find proper PHP CLI executable, this process may be unstable.
[WARN] [2022-01-10 23:24:00] PHP CLI file cannot be executed due to unknown reason.
[STEP] [2022-01-10 23:24:00] Initializing backup…
[INFO] [2022-01-10 23:24:00] Backup & Migration version: 1.1.9
[INFO] [2022-01-10 23:24:00] Site which will be backed up: ***site_url***
[INFO] [2022-01-10 23:24:00] PHP Version: 7.1.33
[INFO] [2022-01-10 23:24:00] WP Version: 5.8.3
[INFO] [2022-01-10 23:24:00] Web server: Apache
[INFO] [2022-01-10 23:24:00] Max execution time (in seconds): 259200
[INFO] [2022-01-10 23:24:00] Max rows per query (this site): 300
[INFO] [2022-01-10 23:24:00] Checking if backup dir is writable…
[INFO] [2022-01-10 23:24:00] Initializing custom error handler
[SUCCESS] [2022-01-10 23:24:00] Yup it is writable…
[STEP] [2022-01-10 23:24:00] Scanning files…
[STEP] [2022-01-10 23:24:01] Checking free space, reserving…
[INFO] [2022-01-10 23:24:01] Requires at least 1095116211 bytes. [1.02 GB]
[INFO] [2022-01-10 23:24:01] Disk free space function is not disabled – using it…
[INFO] [2022-01-10 23:24:01] Checking this path/partition: ***ABSPATH***/wp-content/***backup_path***/backups
[SUCCESS] [2022-01-10 23:24:01] There is 215,493.82 MB free. [210.44 GB]
[SUCCESS] [2022-01-10 23:24:01] Great! We have enough space.
[SUCCESS] [2022-01-10 23:24:01] Confirmed, there is more than enough space, checked: 1095116211 bytes
[INFO] [2022-01-10 23:24:01] Scanning done – found 29919 files…
[SUCCESS] [2022-01-10 23:24:01] Backup initialized…
[STEP] [2022-01-10 23:24:01] Initializing archiving system…
[SUCCESS] [2022-01-10 23:24:01] Archive system initialized…
[STEP] [2022-01-10 23:24:01] Preparing map of files…
[SUCCESS] [2022-01-10 23:24:01] Files prepared.
[INFO] [2022-01-10 23:24:01] Starting compression process…
[STEP] [2022-01-10 23:24:01] Smart memory calculation…
[INFO] [2022-01-10 23:24:01] There is 384 MBs of memory to use
[INFO] [2022-01-10 23:24:01] WordPress memory limit: 256 MBs
[SUCCESS] [2022-01-10 23:24:01] Setting the safe limit to 86 MB
[STEP] [2022-01-10 23:24:01] Making database backup (using V2 engine, requires at least v1.1.0 to restore)
[INFO] [2022-01-10 23:24:01] Iterating database…
[INFO] [2022-01-10 23:24:01] Memory usage after initialization: 30.20 MB
[INFO] [2022-01-10 23:24:01] Scan found 85 tables (323002 rows), estimated total size: 80.53 MB.
[INFO] [2022-01-10 23:24:01] Memory usage after getting table names: 30.24 MB
[INFO] [2022-01-10 23:24:01] Getting table recipes…
[INFO] [2022-01-10 23:24:01] Table recipes have been exported.
[INFO] [2022-01-10 23:24:01] Memory usage after loading recipes: 30.30 MB
[INFO] [2022-01-10 23:24:01] Saving recipes…
[INFO] [2022-01-10 23:24:01] Recipes saved.
[INFO] [2022-01-10 23:24:01] Memory usage after recipe off-load: 30.27 MB
[INFO] [2022-01-10 23:24:01] Exporting table data…
[INFO] [2022-01-10 23:24:01] Getting data of table: wp_commentmeta (0.05 MB)
[INFO] [2022-01-10 23:24:01] Table: wp_commentmeta cloned, operation took: 0.01229 ms
[INFO] [2022-01-10 23:24:01] Getting data of table: wp_comments (0.32 MB)
[INFO] [2022-01-10 23:24:01] Table: wp_comments cloned, operation took: 0.06595 ms
[INFO] [2022-01-10 23:24:01] Getting data of table: wp_duplicator_pro_entities (0.01 MB)
[INFO] [2022-01-10 23:24:01] Table: wp_duplicator_pro_entities cloned, operation took: 0.00785 ms
[INFO] [2022-01-10 23:24:01] Getting data of table: wp_duplicator_pro_packages (0.00 MB)
[INFO] [2022-01-10 23:24:01] Table: wp_duplicator_pro_packages cloned, operation took: 0.00018 ms
[INFO] [2022-01-10 23:24:01] Getting data of table: wp_ewwwio_images (2.05 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_ewwwio_images cloned, operation took: 1.20701 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_ewwwio_queue (0.03 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_ewwwio_queue cloned, operation took: 0.00024 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_frm_fields (0.04 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_frm_fields cloned, operation took: 0.03363 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_frm_forms (0.01 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_frm_forms cloned, operation took: 0.00695 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_frm_item_metas (0.00 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_frm_item_metas cloned, operation took: 0.00018 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_frm_items (0.00 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_frm_items cloned, operation took: 0.00016 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_hidemysiteSecure (0.02 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_hidemysiteSecure cloned, operation took: 0.00016 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_iwp_backup_status (0.02 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_iwp_backup_status cloned, operation took: 0.00016 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_links (0.00 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_links cloned, operation took: 0.00017 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_mondula_form_wizards (0.02 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_mondula_form_wizards cloned, operation took: 0.00017 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_nf3_action_meta (0.02 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_nf3_action_meta cloned, operation took: 0.01770 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_nf3_actions (0.02 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_nf3_actions cloned, operation took: 0.00142 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_nf3_chunks (0.02 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_nf3_chunks cloned, operation took: 0.00017 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_nf3_field_meta (0.05 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_nf3_field_meta cloned, operation took: 0.03338 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_nf3_fields (0.02 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_nf3_fields cloned, operation took: 0.01112 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_nf3_form_meta (0.02 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_nf3_form_meta cloned, operation took: 0.01235 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_nf3_forms (0.02 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_nf3_forms cloned, operation took: 0.00145 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_nf3_object_meta (0.02 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_nf3_object_meta cloned, operation took: 0.00016 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_nf3_objects (0.02 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_nf3_objects cloned, operation took: 0.00015 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_nf3_relationships (0.02 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_nf3_relationships cloned, operation took: 0.00015 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_nf3_upgrades (0.05 MB)
[INFO] [2022-01-10 23:24:03] Table: wp_nf3_upgrades cloned, operation took: 0.12915 ms
[INFO] [2022-01-10 23:24:03] Getting data of table: wp_options (5.11 MB)
[INFO] [2022-01-10 23:24:05] Table: wp_options cloned, operation took: 2.10444 ms
[INFO] [2022-01-10 23:24:05] Getting data of table: wp_pollsa (0.02 MB)
[INFO] [2022-01-10 23:24:05] Table: wp_pollsa cloned, operation took: 0.00097 ms
[INFO] [2022-01-10 23:24:05] Getting data of table: wp_pollsip (0.08 MB)
[INFO] [2022-01-10 23:24:05] Table: wp_pollsip cloned, operation took: 0.00016 ms
[INFO] [2022-01-10 23:24:05] Getting data of table: wp_pollsq (0.02 MB)
[INFO] [2022-01-10 23:24:05] Table: wp_pollsq cloned, operation took: 0.00054 ms
[INFO] [2022-01-10 23:24:05] Getting data of table: wp_postmeta (22.84 MB)
[INFO] [2022-01-10 23:24:30] Table: wp_postmeta cloned, operation took: 24.81610 ms
[INFO] [2022-01-10 23:24:30] Getting data of table: wp_posts (16.75 MB)
[INFO] [2022-01-10 23:24:35] Table: wp_posts cloned, operation took: 5.11265 ms
[INFO] [2022-01-10 23:24:35] Getting data of table: wp_pum_subscribers (0.08 MB)
[INFO] [2022-01-10 23:24:35] Table: wp_pum_subscribers cloned, operation took: 0.00071 ms
[INFO] [2022-01-10 23:24:35] Getting data of table: wp_redirection_404 (3.25 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_redirection_404 cloned, operation took: 0.86367 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_redirection_groups (0.05 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_redirection_groups cloned, operation took: 0.00058 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_redirection_items (0.16 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_redirection_items cloned, operation took: 0.01913 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_redirection_logs (0.17 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_redirection_logs cloned, operation took: 0.05886 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_revslider_css (0.09 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_revslider_css cloned, operation took: 0.07771 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_revslider_layer_animations (0.00 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_revslider_layer_animations cloned, operation took: 0.00016 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_revslider_navigations (0.00 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_revslider_navigations cloned, operation took: 0.00015 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_revslider_sliders (0.02 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_revslider_sliders cloned, operation took: 0.06381 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_revslider_slides (0.23 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_revslider_slides cloned, operation took: 0.05599 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_revslider_static_slides (0.07 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_revslider_static_slides cloned, operation took: 0.00533 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_term_relationships (0.04 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_term_relationships cloned, operation took: 0.00828 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_term_taxonomy (0.02 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_term_taxonomy cloned, operation took: 0.01102 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_termmeta (0.00 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_termmeta cloned, operation took: 0.00017 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_terms (0.05 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_terms cloned, operation took: 0.01097 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_usermeta (0.17 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_usermeta cloned, operation took: 0.05973 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_users (0.02 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_users cloned, operation took: 0.00888 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_wfblockediplog (0.14 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_wfblockediplog cloned, operation took: 0.08188 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_wfblocks7 (0.06 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_wfblocks7 cloned, operation took: 0.00016 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_wfconfig (2.25 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_wfconfig cloned, operation took: 0.02552 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_wfcrawlers (0.02 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_wfcrawlers cloned, operation took: 0.00580 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_wffilechanges (0.02 MB)
[INFO] [2022-01-10 23:24:36] Table: wp_wffilechanges cloned, operation took: 0.00019 ms
[INFO] [2022-01-10 23:24:36] Getting data of table: wp_wffilemods (12.55 MB)
[INFO] [2022-01-10 23:24:44] Table: wp_wffilemods cloned, operation took: 8.02834 ms
[INFO] [2022-01-10 23:24:44] Getting data of table: wp_wfhits (2.25 MB)
[INFO] [2022-01-10 23:24:45] Table: wp_wfhits cloned, operation took: 0.27951 ms
[INFO] [2022-01-10 23:24:45] Getting data of table: wp_wfhoover (0.03 MB)
[INFO] [2022-01-10 23:24:45] Table: wp_wfhoover cloned, operation took: 0.00017 ms
[INFO] [2022-01-10 23:24:45] Getting data of table: wp_wfissues (0.08 MB)
[INFO] [2022-01-10 23:24:45] Table: wp_wfissues cloned, operation took: 0.00077 ms
[INFO] [2022-01-10 23:24:45] Getting data of table: wp_wfknownfilelist (4.52 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wfknownfilelist cloned, operation took: 4.56727 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wflivetraffichuman (0.03 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wflivetraffichuman cloned, operation took: 0.00021 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wflocs (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wflocs cloned, operation took: 0.00060 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wflogins (1.17 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wflogins cloned, operation took: 0.17445 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wfls_2fa_secrets (0.03 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wfls_2fa_secrets cloned, operation took: 0.00021 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wfls_settings (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wfls_settings cloned, operation took: 0.00166 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wfnotifications (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wfnotifications cloned, operation took: 0.00190 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wfpendingissues (0.08 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wfpendingissues cloned, operation took: 0.00021 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wfreversecache (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wfreversecache cloned, operation took: 0.00084 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wfsnipcache (0.06 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wfsnipcache cloned, operation took: 0.00020 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wfstatus (0.22 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wfstatus cloned, operation took: 0.04990 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wftrafficrates (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wftrafficrates cloned, operation took: 0.00021 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wplc_chat_msgs (0.25 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wplc_chat_msgs cloned, operation took: 0.05924 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wplc_chat_ratings (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wplc_chat_ratings cloned, operation took: 0.00061 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wplc_chat_sessions (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wplc_chat_sessions cloned, operation took: 0.00848 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wplc_chat_triggers (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wplc_chat_triggers cloned, operation took: 0.00021 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wplc_custom_fields (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wplc_custom_fields cloned, operation took: 0.00020 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wplc_departments (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wplc_departments cloned, operation took: 0.00021 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wplc_offline_messages (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wplc_offline_messages cloned, operation took: 0.00092 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wplc_roi_conversions (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wplc_roi_conversions cloned, operation took: 0.00021 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wplc_roi_goals (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wplc_roi_goals cloned, operation took: 0.00020 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_wplc_webhooks (0.02 MB)
[INFO] [2022-01-10 23:24:49] Table: wp_wplc_webhooks cloned, operation took: 0.00020 ms
[INFO] [2022-01-10 23:24:49] Getting data of table: wp_yoast_indexable (3.38 MB)
[INFO] [2022-01-10 23:24:51] Table: wp_yoast_indexable cloned, operation took: 1.63089 ms
[INFO] [2022-01-10 23:24:51] Getting data of table: wp_yoast_indexable_hierarchy (0.36 MB)
[INFO] [2022-01-10 23:24:51] Table: wp_yoast_indexable_hierarchy cloned, operation took: 0.03232 ms
[INFO] [2022-01-10 23:24:51] Getting data of table: wp_yoast_migrations (0.03 MB)
[INFO] [2022-01-10 23:24:51] Table: wp_yoast_migrations cloned, operation took: 0.00969 ms
[INFO] [2022-01-10 23:24:51] Getting data of table: wp_yoast_primary_term (0.05 MB)
[INFO] [2022-01-10 23:24:51] Table: wp_yoast_primary_term cloned, operation took: 0.03948 ms
[INFO] [2022-01-10 23:24:51] Getting data of table: wp_yoast_seo_links (0.56 MB)
[INFO] [2022-01-10 23:24:52] Table: wp_yoast_seo_links cloned, operation took: 0.37052 ms
[INFO] [2022-01-10 23:24:52] Getting data of table: wp_yoast_seo_meta (0.02 MB)
[INFO] [2022-01-10 23:24:52] Table: wp_yoast_seo_meta cloned, operation took: 0.02118 ms
[INFO] [2022-01-10 23:24:52] Table data exported.
[INFO] [2022-01-10 23:24:52] Memory usage after data export: 30.25 MB
[INFO] [2022-01-10 23:24:52] Entire process took: 50.4205 s
[SUCCESS] [2022-01-10 23:24:52] Database backup finished
[STEP] [2022-01-10 23:24:52] Making archive
[INFO] [2022-01-10 23:24:52] Compressing…
[INFO] [2022-01-10 23:24:52] Using PclZip module to create the backup
[INFO] [2022-01-10 23:24:52] Legacy setting: Using default modules depending on user server
[WARN] [2022-01-10 23:24:52] Backup will run as single-request, may be unstable…
[INFO] [2022-01-10 23:24:52] Chunks contain 6000 files.
[INFO] [2022-01-10 23:25:09] Milestone: 6000/29919
[INFO] [2022-01-10 23:25:39] Milestone: 12000/29919
[INFO] [2022-01-10 23:26:17] Milestone: 18000/29919
[INFO] [2022-01-10 23:29:16] Milestone: 24000/29919
[ERROR] [2022-01-10 23:29:16] Issues during backup (packing)…
[ERROR] [2022-01-10 23:29:16] PCLZIP_ERR_MISSING_FILE (-4) : File ‘***ABSPATH***/wp-content/cache/page_enhanced/proteusleadership.com/_index_ssl.html_gzip_old’ does not exist
[ERROR] [2022-01-10 23:29:16] Something went wrong (pclzip) – removing backup files…
[STEP] [2022-01-10 23:29:16] Aborting backup…
[DOWNLOAD GENERATED] File downloaded on (server time): 2022-01-10 23:29:22
[DOWNLOAD GENERATED] Last update (seconds): 6 seconds ago
[DOWNLOAD GENERATED] Last update (date): 2022-01-10 23:29:16