diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index fb27ec1..d466126 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -50,7 +50,7 @@ jobs:
         uses: shivammathur/setup-php@bf6b4fbd49ca58e4608c9c89fba0b8d90bd2a39f # 2.35.5
         with:
           php-version: ${{ matrix.php }}
-          ini-values: zend.assertions=1, error_reporting=-1, display_errors=On
+          ini-values: zend.assertions=1, error_reporting=-1, display_errors=On, display_startup_errors=On
           coverage: none
           tools: cs2pr
 
@@ -110,7 +110,7 @@ jobs:
         uses: shivammathur/setup-php@bf6b4fbd49ca58e4608c9c89fba0b8d90bd2a39f # 2.35.5
         with:
           php-version: ${{ matrix.php }}
-          ini-values: zend.assertions=1, error_reporting=-1, display_errors=On
+          ini-values: zend.assertions=1, error_reporting=-1, display_errors=On, display_startup_errors=On
           coverage: xdebug
 
       - name: Install Composer dependencies - normal