Where is the .maintenance file in WordPress?

Where is the .maintenance file in WordPress?

Accessing Your WordPress Maintenance File Look for the root directory of your WordPress installation and locate the file named “maintenance. php”. This is the file you'll be working with.

root folder =14pxWhen making an update, a file called . maintenance is created in the root folder of WordPress=14pxIf  the site is frozzen we must delete the .maintenance or restore the last backup.