diff --git a/lib/tests.sh b/lib/tests.sh
index 50f59b8..2c2eb10 100644
--- a/lib/tests.sh
+++ b/lib/tests.sh
@@ -281,10 +281,10 @@ _VALIDATE_THAT_APP_CAN_BE_ACCESSED () {
         do
             LXC_EXEC "journalctl --no-pager --no-hostname -n 30 -u $SERVICE";
         done
-        LXC_EXEC "test -d /var/log/$app_id_to_check && ls -ld /var/log/$app_id_to_check && ls -l /var/log/$app_id_to_check && tail -v -n 15 \$(find /var/log/$app_id_to_check -type f 2>/dev/null)"
+        LXC_EXEC "test -d /var/log/$app_id_to_check && ls -ld /var/log/$app_id_to_check && ls -l /var/log/$app_id_to_check && tail -v -n 15 /var/log/$app_id_to_check/*"
         if grep -qi php $package_path/manifest.toml
         then
-            LXC_EXEC "ls -l /var/log/php* 2>/dev/null; tail -v -n 15 \$(find /var/log/php* =type f 2>/dev/null)"
+            LXC_EXEC "tail -v -n 15 /var/log/php* /var/log/nginx/error.log /var/log/nginx/$domain_to_check-error.log"
         fi
     fi
     # Display nginx logs only if for non-50x errors (sor for example 404) to avoid poluting the debug log