Before you start installing the application, Application folders must have 777 permissions
Folder permission can be changed from your server panel or via FTP or via SSH

 

Fix all folders permissions at once

 

  • Change folder permissions via FTP

Right click on the folder and click 'File permissions' on menu

 

 

 

Check all checkboxs as shown on the image below and click 'Ok' button 

 

 

 

 

 

TipSince all folder on the "storage" folder need 777 or 755 permissions, you can change all folders permissions at once via FTP 

On the app root folder right click on the "Storage" folder and click "File permissions" on the menu

 

Check all checkboxs as shown on the image below, Check "Recurse into subdirectories" and "Apply to directoreis only" then click "Ok" Button

 

 

 

  • Change folder permissions via File manager 

The easy way to change folder permission is via your server File manager ( Below example is from cPanel file manager) 

Right click on the folder, on the menu click 'Change permissions'

 

 

Check all checkboxs as shown on the image below and click 'Change permissions' button