I was able to find this!
Traceback (most recent call last):
File “/home/frappe/frappe-bench/apps/erpnext/erpnext/setup/utils.py”, line 109, in get_exchange_rate
cache.setex(key, value, 6 * 60 * 60)
File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/redis/client.py”, line 1540, in setex
return self.execute_command(‘SETEX’, name, time, value)
File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/redis/client.py”, line 839, in execute_command
return self.parse_response(conn, command_name, **options)
File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/redis/client.py”, line 853, in parse_response
response = connection.read_response()
File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/redis/connection.py”, line 718, in read_response
raise response
ResponseError: value is not an integer or out of range