You can restore original customer or visitor IP address in Magento 2 without need for official CloudFlare extension.
This is documentation problem.
Magento 2 upgrade from 2.2.3 to 2.2.4 or 2.2.5 causes Area code is not set while executing bin/magento setup:upgrade
While upgrading magento db schema
bin/magento setup:upgradefrom 2.2.3 to 2.2.5 I ended up with magento throwing general error like this.
For some time my clients started receiving weird customer registrations. Since I have setup outgoing emails to bounce to my email account I also started receiving Magento Welcome emails for each new customer registrations email address that was outdated (closed email account for eg.).
Had some trouble writing my
UpgradeSchemato change attribute scope of existing attribute. I was using
updateAttribute(). Which is funny because
globalworks when adding new attribute but not when updating attribute.