diff --git a/bench/templates/supervisor.conf b/bench/templates/supervisor.conf
index 96723549..0b1dc8c2 100644
--- a/bench/templates/supervisor.conf
+++ b/bench/templates/supervisor.conf
@@ -1,5 +1,4 @@
 [program:frappe-web]
-environment=SITES_PATH='{{ bench_dir }}/sites'
 command={{ bench_dir }}/env/bin/gunicorn -b 127.0.0.1:8000 -w 2 -t 120 frappe.app:application
 autostart=true
 autorestart=true
@@ -7,6 +6,7 @@ stopsignal=QUIT
 stdout_logfile={{ bench_dir }}/logs/web.log
 stderr_logfile={{ bench_dir }}/logs/web.error.log
 user={{ user }}
+directory={{ sites_dir }}
 
 [program:frappe-worker]
 command={{ bench_dir }}/env/bin/python -m frappe.celery_app worker
diff --git a/bench/utils.py b/bench/utils.py
index 1e134019..6a83eb4f 100644
--- a/bench/utils.py
+++ b/bench/utils.py
@@ -55,7 +55,7 @@ def exec_cmd(cmd, cwd='.'):
 	try:
 		subprocess.check_call(cmd, cwd=cwd, shell=True)
 	except subprocess.CalledProcessError, e:
-		print "Error:", e.output
+		print "Error:", getattr(e, "output", None) or getattr(e, "error", None)
 		raise
 
 def setup_env(bench='.'):