A short tutorial to explain you how to see hidden folders in filemanager.
Refer to the below given steps to know "How to see hidden folders in filemanager?".
Step 1 : Login to your Cpanel → Filemanager
Step 2: Click on Public_html. A few hidden files like '.htaccess' files will not be visible here as "Show Hidden Files" option is disabled.
Step 3: In order to view those hidden files, click on Settings which is located at the top right corner of the page.
Step 4:Select the Document Root for: option, and choose your domain from the drop-down. Ensure that Show Hidden Files is selected. Then Click "Save".
Step 5: Now you can see the hidden files under the Public_html. In the below picture, you can see the .htaccess file which will be in hidden mode by default.