django.core.exceptions.ImproperlyConfigured: 'dj_db_conn_pool.backends.oracle' isn't an available database backend.
Try using 'django.db.backends.XXX', where XXX is one of:
'mysql', 'oracle', 'postgresql', 'sqlite3'
Error was: No module named 'dj_db_conn_pool'
django.core.exceptions.ImproperlyConfigured: 'dj_db_conn_pool.backends.oracle' isn't an available database backend. Try using 'django.db.backends.XXX', where XXX is one of: 'mysql', 'oracle', 'postgresql', 'sqlite3' Error was: No module named 'dj_db_conn_pool'