by admin » Tue Jan 22, 2019 2:23 pm
hello, please let me know via email so i can swiftly help you with this type of issues.
the latest OPC version disables "fetch" type of ajax call + updates a few other script-related isssues that could had lead issues with the shipping calculation / total.
possible solutions are :
- if OPC at generic tab on your version still shows "do not use fetch", then check this to disable the new type of ajax
- you may want to disable "payment refresh" upon ajax at payment tab which caused a few problems on around 370 OPC versions
- if you also updated your php version at the same time, make sure to use our "fatal catcher" plugin to find out any hidden issues on the site
- generally we strongly suggest to disable all payment+shipping+calculation+coupon vm plugins which are enabled in joomla but not used by virtuemart (upon VM upgrades, new plugins may become automatically enabled in joomla even when they are not configured)
i believe all of this is already adjusted for the latest virtuemart and for general compatiblity at our latest OPC release.
best regards, stan