diff --git a/settings_update.php b/settings_update.php
index 48bf6e55..ca4c1d70 100644
--- a/settings_update.php
+++ b/settings_update.php
@@ -28,6 +28,9 @@ $git_log = shell_exec("git log $repo_branch..origin/$repo_branch --pretty=format
             <?php if ($result !== 0) { ?>
                 <div class="alert alert-danger" role="alert">
                     <strong>WARNING: Could not find execute 'git fetch'.</strong>
+                    <br><br>
+                    <i>Error details: <?php echo(shell_exec("git fetch 2>&1")); ?></i>
+                    <br>
                     <br>Things to check: Is Git installed? Is the Git origin/remote correct? Are web server file permissions too strict?
                     <br>Seek support on the <a href="https://forum.itflow.org">Forum</a> if required - include relevant PHP error logs & ITFlow debug output
                 </div>