#Config Variables
$SiteURL = "https://yourdomain.sharepoint.com/sites/xyzax-version1/"
$SourceFilePath ="C:\PnP powershell.txt"
$DestinationPath = Import-CSV -path "C:\test.csv" -Header("DestinationPath") #Site Relative Path of the Library
  
#Get Credentials to connect
$Cred = Get-Credential
  
#Connect to PnP Online
Connect-PnPOnline -Url $SiteURL -Credentials $Cred
      
#powershell pnp to upload file to sharepoint online
foreach ($Url in $DestinationPath )
{
Add-PnPFile -Path $SourceFilePath -Folder $Url.DestinationPath
}