Could someone please advise how to put 1.9.0.1 into Maintenance Mode? Or is this version not supported?? I found some instructions, however I don't have the option for Maintenance Mode for Ver 1.9.0.1 under System>Configuration>General
Magento – 1.9.0.1 Maintenance Mode
maintenance
Best Answer
Magento goes to maintenance mode when you create a file named maintenance.flag to your Magento home directory. This is how Magento handles it: