Magento 2 – cron job not running – reindex issue. Your current PHP memory limit is 400M. Magento 2 requires it to be set to 756M or more.
After upgrading to Magento 2.2.0 I found the following ioncube.so error when running SSH commands via Composer. Failed loading /usr/local/ioncube/ioncube.so: /usr/local/ioncube/ioncube.so: undefined symbol:
The php version was updated to 7.1.x, but I was still getting an error preventing me from starting the upgrade, As the server supported multiple PHP versions, I needed to change my SSH commands to run the script.
When importing new shipping rates into Magento 2, I received the cryptic error “something went wrong”.
Updating Magento 2 locally with Composer. Magento 2 deployment is a bit more advanced than Magento 1.x. so you’ll need to have already set up your site locally using Vagrant, Wampserver or similar.
Removing index.php from your Magento 2 website is easy. You don’t need to manually alter your .htaccess file, but to enable Web Server Rewrites within Magento.
Useful Magento 2 Commands via SSH / CMD. Here are a few Magento 2 commands that I’ve found useful when setting up a Magento 2 install and running migration tools.
The error ‘Could not determine temp directory, please specify a cache_dir manually’ was a common issue in Magento 1 installs. The solution for Magento 2 is slightly easier but does require access to your php.ini file.