diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d220d12..2b95ced 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -720,7 +720,7 @@ jobs:
               run: |
                   Enable-WindowsOptionalFeature -Online -FeatureName IIS-WebServerRole, IIS-WebServer, IIS-CommonHttpFeatures, IIS-ManagementConsole, IIS-HttpErrors, IIS-HttpRedirect, IIS-WindowsAuthentication, IIS-StaticContent, IIS-DefaultDocument, IIS-HttpCompressionStatic, IIS-DirectoryBrowsing, IIS-WebServerManagementTools, IIS-CGI -All
                   Set-Service wuauserv -StartupType Manual
-                  $webConfig = "${env:GITHUB_WORKSPACE}\phpBB3\phpBB\web.config"
+                  $webConfig = "${env:GITHUB_WORKSPACE}\phpBB4\phpBB\web.config"
                   $content = Get-Content $webConfig -Raw
                   $content = $content.Replace(
                       "<configuration>",
@@ -733,9 +733,13 @@ jobs:
                   $rewriteInstalled = $false
                   try {
                       choco install urlrewrite -y --no-progress
-                      $rewriteInstalled = $true
+                      if ($LASTEXITCODE -eq 0) {
+                          $rewriteInstalled = $true
+                      } else {
+                          Write-Warning "URL Rewrite installation failed with exit code $LASTEXITCODE; continuing without rewrite-specific IIS configuration."
+                      }
                   } catch {
-                      Write-Warning "URL Rewrite installation failed; continuing without rewrite-specific IIS configuration."
+                      Write-Warning "URL Rewrite installation failed: $($_.Exception.Message); continuing without rewrite-specific IIS configuration."
                   }
                   if (-not $rewriteInstalled) {
                       $content = $content -replace "(?s)`r?`n\s*<rewrite>.*?</rewrite>", ""