I have a VM Google Merchant export template that works correctly when triggered manually, but fails when triggered from a cron job with the following error message:
X-Powered-By: PHP/5.3.25
Set-Cookie: b27ec749881a5b770d86e797db55bc4e=f3ec000bd2a357462cdd5e4c05a1cfd4; path=/; secure; HttpOnly
Content-type: text/html
Use --help to see the help information
Processing started...
Template bb_acoustic
Install VirtueMart first<br />
<b>Fatal error</b>: Class 'vmPlugin' not found in <b>/home/pianov2/public_html/administrator/components/com_csvi/addon/com_virtuemart/helper/com_virtuemart_vmpsplugin.php</b> on line <b>26</b><br />
Using Joomla 3.6.5, CSVI Pro 7.0.2 w/ VM Plugin 7.0.2
Template file: csvi_templates_20170125.xml
Debog log: com_csvi.log.31.zip