Unable To Upload Product Images

Hi All.

One of my client’s sites is not uploading (or moving) product images.

The software itself is not giving me any errors, but the error log shows as follows:

[font=arial, sans-serif][size=3]PHP Warning: move_uploaded_file(): Filename cannot be empty in /usr/www/virtual/myawesomesite/[/size][/font][font=“arial, sans-serif”][size=“2”][color=“#1155cc”]www.myawesomesite.com/core/fn.fs.php[/color][/size][/font][font=arial, sans-serif][size=3] on line 698[/size][/font]

[font=arial, sans-serif][size=3]PHP Warning: move_uploaded_file(): Unable to move ‘/usr/www/virtual/[/size][/font][font=arial, sans-serif][size=3]myawesomesite/tmp/phpNMEYXp’ to ‘’ in /usr/www/virtual/myawesomesite/[/size][/font][font=“arial, sans-serif”][size=“2”][color=“#1155cc”]www.myawesomesite.com/core/fn.fs.php [/color][/size][/font][font=arial, sans-serif][size=3]on line 698[/size][/font]

[font=arial, sans-serif][size=3]Again, no errors occur on the admin site of the cs-cart software.[/size][/font]

[font=arial, sans-serif][size=3]I’m using version 3.[/size][/font]

[font=arial, sans-serif][size=3]Any ideas how I can fix this problem?[/size][/font]

[font=arial, sans-serif][size=3]Thank you for your time. [/size][/font]

Perhaps check the permissions for the folders? Also, does the server have default permissions set? i.e; 777 for writable folders?

Also, perhaps make sure the image names have no spaces or weird characters. i haven't seen that error before.