diff --git a/.github/workflows/plugin-ci-workflow.yml b/.github/workflows/plugin-ci-workflow.yml
index 5d553d6..cb0715d 100644
--- a/.github/workflows/plugin-ci-workflow.yml
+++ b/.github/workflows/plugin-ci-workflow.yml
@@ -38,12 +38,12 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['8.1', '8.2', '8.3']
+        php: ['8.1', '8.2', '8.3', '8.4']
         os: [ubuntu-latest]
     
     services:
-      mysql:
-        image: mysql:8.0
+      mariadb:
+        image: mariadb:10.6
         env:
           MYSQL_ROOT_PASSWORD: cactiroot
           MYSQL_DATABASE: cacti
@@ -81,7 +81,6 @@ jobs:
     - name: Check PHP version
       run: php -v
     
-    
     - name: Run apt-get update
       run: sudo apt-get update
     
@@ -129,7 +128,7 @@ jobs:
       run: |
         cd ${{ github.workspace }}/cacti
         if [ -f composer.json ]; then
-          sudo composer install --prefer-dist --no-progress
+          sudo composer install --dev --no-progress
         fi
     
     - name: Create Cacti config.php
@@ -141,7 +140,6 @@ jobs:
         sed -r "s/'cactiuser'/'cactiuser'/g" > ${{ github.workspace }}/cacti/include/config.php
         sudo chmod 664 ${{ github.workspace }}/cacti/include/config.php
     
-    
     - name: Configure Apache
       run: |
         cat << 'EOF' | sed 's#GITHUB_WORKSPACE#${{ github.workspace }}#g' > /tmp/cacti.conf
@@ -179,7 +177,25 @@ jobs:
           echo "Syntax errors found!"
           exit 1
         fi
-    
+
+    - name: Remove the plugins directory exclusion from the .phpstan.neon
+      run: sed '/plugins/d' -i .phpstan.neon
+      working-directory: ${{ github.workspace }}/cacti
+
+    - name: Mark composer scripts executable
+      run: sudo chmod +x ${{ github.workspace }}/cacti/include/vendor/bin/*
+
+    - name: Run Linter on base code
+      run: composer run-script lint ${{ github.workspace }}/cacti/plugins/servcheck
+      working-directory: ${{ github.workspace }}/cacti
+
+    - name: Checking coding standards on base code
+      run: composer run-script phpcsfixer ${{ github.workspace }}/cacti/plugins/servcheck
+      working-directory: ${{ github.workspace }}/cacti
+
+#    - name: Run PHPStan at Level 6 on base code outside of Composer due to technical issues
+#      run: ./include/vendor/bin/phpstan analyze --level 6 ${{ github.workspace }}/cacti/plugins/servcheck
+#      working-directory: ${{ github.workspace }}/cacti
     
     - name: Run Cacti Poller
       run: |
@@ -191,12 +207,10 @@ jobs:
           exit 1
         fi
     
-
-    
     - name: View Cacti Logs
       if: always()
       run: |
         if [ -f ${{ github.workspace }}/cacti/log/cacti.log ]; then
           echo "=== Cacti Log ==="
           sudo cat ${{ github.workspace }}/cacti/log/cacti.log
-        fi
\ No newline at end of file
+        fi
diff --git a/setup.php b/setup.php
index d58ae71..ebd00b5 100644
--- a/setup.php
+++ b/setup.php
@@ -75,7 +75,7 @@ function plugin_servcheck_upgrade() {
 		}
 
 		if (!db_column_exists('plugin_servcheck_test', 'external_id')) {
-			db_add_column('plugin_servcheck_test', array('name' => 'external_id', 'type' => 'varchar(20)', 'NULL' => false, 'default' => '', 'after' => 'notes'));
+			db_add_column('plugin_servcheck_test', ['name' => 'external_id', 'type' => 'varchar(20)', 'NULL' => false, 'default' => '', 'after' => 'notes']);
 		}
 
 		// 0.3 contains a lot of changes. I tried to convert old data but for sure make a backup