muppetson

Many thanks for letting me know that it is theoretically possible! Here with the diagnostic info. I’ve replaced database name and paths with place holders in square brackets for security.

site_url(): http://blog.rowleygallery.co.uk
home_url(): http://blog.rowleygallery.co.uk
Database Name: [mydatabasename]
Table Prefix: wp_
WordPress: 4.4.2
Web Server: Microsoft-IIS/7.5
PHP: 5.6.16
MySQL: 5.1.52
ext/mysqli: yes
PHP Memory Limit: 256M
WP Memory Limit: 64M
Blocked External HTTP Requests: None
WP Locale: en_US
Organize uploads by month/year: Enabled
WP_DEBUG: No
WP_DEBUG_LOG: No
WP_DEBUG_DISPLAY: Yes
SCRIPT_DEBUG: No
WP Max Upload Size: 16 MB
PHP Time Limit: 300
PHP Error Log: [path to log files]\PHP56_errors.log
WP Cron: Enabled
fsockopen: Enabled
OpenSSL: OpenSSL 1.0.1p 9 Jul 2015
cURL: Enabled
Zlib Compression: Enabled
PHP GD: bundled (2.1.0 compatible)
Imagick: Disabled

Media Files: 9,655
Media Files on S3: 9,532
Number of Image Sizes: 5

Names and Dimensions of Image Sizes:
thumbnail (150×150)
medium (480×1024)
large (1024×1024)
post-thumbnail (none)

WP_CONTENT_DIR: [path to hosting space]\blog.rowleygallery.co.uk\wwwroot/wp-content
WP_CONTENT_URL: http://blog.rowleygallery.co.uk/wp-content
UPLOADS: Not defined
WP_PLUGIN_DIR: [path to hosting space]\blog.rowleygallery.co.uk\wwwroot/wp-content/plugins
WP_PLUGIN_URL: http://blog.rowleygallery.co.uk/wp-content/plugins

AWS_USE_EC2_IAM_ROLE: Not defined
AS3CF_BUCKET: Not defined
AS3CF_ASSETS_BUCKET: Not defined
AS3CF_REGION: Not defined

Bucket: rowleyblog
Region: eu-west-1
Copy Files to S3: On
Rewrite File URLs: On

URL Preview: http://s3‑eu‑west‑1.amazonaws.com/rowleyblog/2016/03/24103251/photo.jpg

Domain: path
Enable Path: Off
Custom Path:
Use Year/Month: On
SSL: request
Remove Files From Server: On
Object Versioning: On

Active Theme Name: Frames of Reference – Rowley Gallery
Active Theme Folder: Rowley-Gallery

Active Plugins:
AddThis Follow Buttons (v1.3.1) by The AddThis Team
Advanced Code Editor (v2.2.6) by BaInternet
Akismet (v3.1.8) by Automattic
Amazon Web Services (v0.3.5) by Delicious Brains
Better Search Replace (v1.2.9) by Expanded Fronts
Bottom of every post (v1.0.2) by Corey Salzano
Broken Link Checker (v1.10.11) by Janis Elsts, Vladimir Prelovac
Comment Images (v1.24.1) by Carmen Sancheze
Easy WP SMTP (v1.2.2) by wpecommerce
F2 Tag Cloud Widget (v0.3.1) by fsquared limited
Follow (v10.0.6) by TheAdityaJain
Google Analytics Dashboard for WP (v4.9.2) by Alin Marcu
Jetpack by WordPress.com (v3.9.4) by Automattic
Page Links To (v2.9.6) by Mark Jaquith
Regenerate Thumbnails (v2.2.6) by Alex Mills (Viper007Bond)
Slideshow (v2.3.1) by StefanBoonstra
Twitter Widget (v1.0.4) by Sean Spalding
Velvet Blues Update URLs (v3.2.4) by VelvetBlues.com
Vignette on every post (v1.0) by Richard Wilson
WP Offload S3 Lite (v1.0.3) by Delicious Brains
WP Page Numbers (v0.5) by Jens Törnell
WordPress Popular Posts (v3.3.3) by Hector Cabrera
Wordfence Security (v6.0.24) by Wordfence