diff --git a/Dockerfile b/Dockerfile
index d9f0c87..56acfe6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -63,6 +63,7 @@ RUN apk --update --no-cache add \
     php83-sockets \
     php83-tokenizer \
     php83-xml \
+    php83-xmlwriter \
     php83-zip \
     python3 \
     py3-pip \
diff --git a/rootfs/etc/cont-init.d/03-config.sh b/rootfs/etc/cont-init.d/03-config.sh
index b868945..8d29435 100644
--- a/rootfs/etc/cont-init.d/03-config.sh
+++ b/rootfs/etc/cont-init.d/03-config.sh
@@ -219,7 +219,7 @@ done
 # Fix perms
 echo "Fixing perms..."
 chown librenms:librenms /data/config /data/monitoring-plugins /data/plugins /data/rrd /data/weathermap /data/alert-templates
-chown -R librenms:librenms /data/logs ${LIBRENMS_PATH}/config.d ${LIBRENMS_PATH}/bootstrap ${LIBRENMS_PATH}/logs ${LIBRENMS_PATH}/storage
+chown -R librenms:librenms /data/logs ${LIBRENMS_PATH}/composer* ${LIBRENMS_PATH}/config.d ${LIBRENMS_PATH}/bootstrap ${LIBRENMS_PATH}/logs ${LIBRENMS_PATH}/storage ${LIBRENMS_PATH}/vendor
 chmod ug+rw /data/logs /data/rrd ${LIBRENMS_PATH}/bootstrap/cache ${LIBRENMS_PATH}/storage ${LIBRENMS_PATH}/storage/framework/*
 
 # Check additional Monitoring plugins