back to php 8.3

src/Dockerfile

@@ -13,6 +13,9 @@ RUN \
   chmod +x /usr/local/bin/composer && \
   wget -O - https://github.com/glpi-project/glpi/releases/download/${GLPI_VERSION}/glpi-${GLPI_VERSION}.tgz | tar xz -C /var/www
 
+# GLPI 10.x will work only with PHP up to 8.3.
+# do not trust README.md from glpi github (it says it works with 8.4, but it dies if >=8.4.0)
+
 # this are needed if you want to manually install GLPI from git
 # RUN \
 #   apk add patch npm gettext

src/rootfs/start.sh

@@ -1,9 +1,11 @@
 #!/bin/sh
 
+INSTALL_OK=${INSTALL_OK:-0}
+
 chown -R nginx:www-data /logs /config /files /marketplace
 chmod -R a-x,a=rX,ug+w  /logs /config /files /marketplace
 
-if [ "$INSTALL_OK" = "1" ] ; then
+if [ "${INSTALL_OK}" = "1" ] ; then
   if [ -f /var/www/glpi/install/install.php ] ; then 
     rm /var/www/glpi/install/install.php
   fi