diff --git a/.travis.yml b/.travis.yml
index 4810502852f..2c2e34eb4b8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -288,6 +288,7 @@ script:
   echo
   echo Log for upgrade2.php 3.9.0 4.0.0 MAIN_MODULE_API
   cat $TRAVIS_BUILD_DIR/upgrade390400-2.log
+  cat /tmp/dolibarr_install.log
   
 - |
   echo "Unit testing"