Invalid argument supplied for foreach() class.pack.php on line 821

Upon initial install and activation – literally didn’t do anything else yet:

Warning: Invalid argument supplied for foreach() in /wp-content/plugins/duplicator/classes/package/class.pack.php on line 821

### WordPress ###

Version: 4.7.12 ( Latest version: 5.0.3 )
Language: en_US
Permalink structure: /%category%/%postname%/
Is this site using HTTPS?: No
Can anyone register on this site?: No
Default comment status: open
Is this a multisite?: No
User Count: 5
Communication with www.ads-software.com: www.ads-software.com is reachable
Create loopback requests: The loopback request to your site completed successfully.

### Installation size ###

Uploads Directory: 185.22 MB
Themes Directory: 206.25 MB
Plugins Directory: 83.97 MB
Database size: 15.28 MB
Whole WordPress Directory: 503.47 MB
Total installation size: 518.75 MB

### Active Theme ###

Name: <redacted>
Version: 1.0
Author: <redacted>
Parent theme: Not a child theme
Supported theme features: automatic-feed-links, post-thumbnails, post-tags, menus, widgets

### Other themes (4) ###

Twenty Fifteen (twentyfifteen): Version 1.7 by the WordPress team ( Latest version: 2.3 )
Twenty Seventeen (twentyseventeen): Version 1.1 by the WordPress team ( Latest version: 2.0 )
Twenty Sixteen (twentysixteen): Version 1.3 by the WordPress team ( Latest version: 1.8 )

### Active Plugins (13) ###

Advanced Custom Fields Pro: Version 5.3.5 by elliot condon ( Latest version: 5.7.10 )
All In One SEO Pack: Version 2.3.11.4 by Michael Torbert ( Latest version: 2.10.1 )
Custom Post Type UI: Version 1.5.2 by WebDevStudios ( Latest version: 1.6.1 )
Custom Twitter Feeds: Version 1.2.9 by Smash Balloon ( Latest version: 1.2.10 )
Duplicator: Version 1.3.2 by Snap Creek
Form Maker: Version 1.10.6 by WebDorado ( Latest version: 1.12.42 )
Health Check & Troubleshooting: Version 1.2.4 by The www.ads-software.com community
Ninja Forms: Version 3.3.17 by The WP Ninjas
Redirection: Version 2.5 by John Godley ( Latest version: 3.7.2 )
Search & Filter: Version 1.2.10 by Designs & Code ( Latest version: 1.2.11 )
Sitemap: Version 4.3 by webvitaly
UpdraftPlus – Backup/Restore: Version 1.15.0 by UpdraftPlus.Com, DavidAnderson ( Latest version: 1.16.0 )
What The File: Version 1.5.4 by Never5

### Inactive Plugins (5) ###

AddToAny Share Buttons: Version 1.7.7 by AddToAny ( Latest version: 1.7.33 )
Akismet: Version 3.2 by Automattic ( Latest version: 4.1 )
Google Analytics for WordPress by MonsterInsights: Version 7.1.0 by MonsterInsights ( Latest version: 7.4.1 )
WP-Paginate: Version 2.0.4 by Max Foundry ( Latest version: 2.0.5 )
WP Ultimate CSV Importer PRO: Version 4.3.0 by smackcoders.com

### Media handling ###

Active editor: WP_Image_Editor_GD
Imagick Module Version: Imagick not available
ImageMagick Version: Imagick not available
GD Version: bundled (2.0.34 compatible)
Ghostscript Version: 8.70

### Server ###

Server architecture: Linux 2.6.32-754.6.3.el6.x86_64 x86_64
Web Server Software: Apache
PHP Version: 5.3.3 (Supports 64bit values)
PHP SAPI: cgi-fcgi
PHP max input variables: 1000
PHP time limit: 60
PHP memory limit: 4096M
Max input time: 60
Upload max filesize: 20M
PHP post max size: 20M
cURL Version: 7.19.7 NSS/3.27.1
SUHOSIN installed: No
Is the Imagick library available: No
htaccess rules: Your htaccess file only contains core WordPress features

### Database ###

Extension: mysql
Server version: 5.1.73-log
Client version: 5.1.73
Database prefix: wp_

### WordPress Constants ###

WP_DEBUG: Enabled
WP_MAX_MEMORY_LIMIT: 4096M
WP_DEBUG_DISPLAY: Enabled
WP_DEBUG_LOG: Disabled
SCRIPT_DEBUG: Disabled
WP_CACHE: Disabled
CONCATENATE_SCRIPTS: Undefined
COMPRESS_SCRIPTS: Undefined
COMPRESS_CSS: Undefined
WP_LOCAL_DEV: Undefined

### Filesystem Permissions ###

The main WordPress directory: Writable
The wp-content directory: Writable
The uploads directory: Writable
The plugins directory: Writable
The themes directory: Writable