--- a/tmp/docker_run.sh	2026-06-20 17:57:12.682339048 +0000
+++ b/tmp/docker_run.sh	2026-06-20 17:57:12.852338398 +0000
@@ -21,6 +21,13 @@
 
 # From now, stop at error
 set -e
+# EduBox: if a previous installation failed, install.lock remains but PrestaShop is not configured.
+# Remove the stale lock so the installer can run again on the next start.
+if [ -f ./install.lock ] && [ ! -f ./config/settings.inc.php ] && [ ! -f ./app/config/parameters.php ]; then
+    echo "\n* Stale install.lock detected, removing it to allow reinstallation ..."
+    rm -f ./install.lock
+fi
+
 
 if [ ! -f ./config/settings.inc.php ] && [ ! -f ./app/config/parameters.php ] &&  [ ! -f ./install.lock ]; then