fread() Error

[MWE001]

Warning: fread(): Length parameter must be greater than 0 /admin/modules/Plugins/Plugins.php on line 455

[MWE001]

Is this a permissions error on the server? If it is, please accept my apologies for opening a Issue.

[MWE001]

actually, I had to get the .txt files in the upload folder and give a blank space in them. Once the file was larger than 0kb, the error went away.