major change to override Write-Error func

Test-InternetBandwidth.ps1

@@ -9,18 +9,18 @@ $WORKINGDIR = $ZIPFILE.Substring(0, $ZIPFILE.LastIndexOf('.'))
 If ( Test-Path $WORKINGDIR ) {
     Write-Output "Deleting existing directory: ""$WORKINGDIR"""
     Try { Remove-Item -Path $WORKINGDIR -Recurse -Force }
-    Catch { LogErr $_.Exception.Message }
+    Catch { Write-Error $_.Exception.Message }
 }
 Write-Output "Creating new directory: ""$WORKINGDIR"""
 Try { New-Item -Path $WORKINGDIR -ItemType Directory -Force | Out-Null }
-Catch { LogErr $_.Exception.Message }
+Catch { Write-Error $_.Exception.Message }
 
 ## Extract $ZIPFILE to $WORKINGDIR
 Try {
     Add-Type -Assembly System.IO.Compression.FileSystem
     [IO.Compression.ZipFile]::ExtractToDirectory($ZIPFILE, $WORKINGDIR)
 }
-Catch { LogErr $_.Exception.Message }
+Catch { Write-Error $_.Exception.Message }
 
 ## Run the SpeedTest CLI app
 $SPEEDTEST = "${WORKINGDIR}\speedtest.exe"
@@ -44,7 +44,7 @@ If ( Test-Path $SPEEDTEST ) {
         Write-Output $RESULTS
         Write-Output "Finished internet bandwidth test"
     }
-    Catch { LogErr $_.Exception.Message }
+    Catch { Write-Error $_.Exception.Message }
 
 } Else { Write-Output "The file does not exist at the expected path: ""${SPEEDTEST}""" }
 
@@ -52,11 +52,11 @@ If ( Test-Path $SPEEDTEST ) {
 If ( Test-Path $ZIPFILE ) {
     Write-Output "Deleting downloaded zip file: ""$ZIPFILE"""
     Try { Remove-Item -Path $ZIPFILE -Force }
-    Catch { LogErr $_.Exception.Message }
+    Catch { Write-Error $_.Exception.Message }
 } Else { Write-Output "Downloaded zip file no longer exists: ""$ZIPFILE""" }
 
 If ( Test-Path $WORKINGDIR ) {
     Write-Output "Deleting directory from extracted zip file: ""$WORKINGDIR"""
     Try { Remove-Item -Path $WORKINGDIR -Recurse -Force }
-    Catch { LogErr $_.Exception.Message }
+    Catch { Write-Error $_.Exception.Message }
 } Else { Write-Output "Directory from extracted zip file no longer exists: ""$WORKINGDIR""" }