Error after upgrade to v10- I receive daily the below error snapshot,any idea why should i do? Thanks

Error Report

Python 2.7.12: /home/frappe/frappe-bench/env/bin/python (prefix: /home/frappe/frappe-bench/env)

Timestamp:
2017-12-26 15:36:04.385252
Relapsed
24
Exception

args (2, ‘No such file or directory’)
errno 2
filename ‘/home/frappe/frappe-bench/apps/erpnext/erpnext/crm/doctype/sesizari’
message ‘’
strerror ‘No such file or directory’
Locals

path u’/home/frappe/frappe-bench/apps/erpnext/erpnext/crm/doctype/sesizari’
self
templates {}
Traceback

/home/frappe/frappe-bench/apps/frappe/frappe/app.py: 62

60
61 if frappe.local.form_dict.cmd:
62 response = frappe.handler.handle()
63
64 elif frappe.request.path.startswith(“/api/”):
Locals
/home/frappe/frappe-bench/apps/frappe/frappe/handler.py: 22

20
21 if cmd!=‘login’:
22 data = execute_cmd(cmd)
23
24 if data:
Locals
/home/frappe/frappe-bench/apps/frappe/frappe/handler.py: 53

51 is_whitelisted(method)
52
53 return frappe.call(method, **frappe.form_dict)
54
55
Locals
/home/frappe/frappe-bench/apps/frappe/frappe/init.py: 939

937 del newargs[“flags”]
938
939 return fn(*args, **newargs)
940
941 def make_property_setter(args, ignore_validate=False, validate_fields_for_doctype=True):
Locals
/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/load.py: 71

69
70 if not docs:
71 docs = get_meta_bundle(doctype)
72
73 frappe.response[‘user_settings’] = get_user_settings(parent_dt or doctype)
Locals
/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/load.py: 81

79
80 def get_meta_bundle(doctype):
81 bundle = [frappe.desk.form.meta.get_meta(doctype)]
82 for df in bundle[0].fields:
83 if df.fieldtype==“Table”:
Locals
/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/meta.py: 22

20 def get_meta(doctype, cached=True):
21 if cached and not frappe.conf.developer_mode:
22 meta = frappe.cache().hget(“form_meta”, doctype, lambda: FormMeta(doctype))
23 else:
24 meta = FormMeta(doctype)
Locals
/home/frappe/frappe-bench/apps/frappe/frappe/utils/redis_wrapper.py: 173

171 frappe.local.cache[_name][key] = value
172 elif generator:
173 value = generator()
174 try:
175 self.hset(name, key, value)
Locals
/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/meta.py: 22

20 def get_meta(doctype, cached=True):
21 if cached and not frappe.conf.developer_mode:
22 meta = frappe.cache().hget(“form_meta”, doctype, lambda: FormMeta(doctype))
23 else:
24 meta = FormMeta(doctype)
Locals
/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/meta.py: 34

32 def init(self, doctype):
33 super(FormMeta, self).init(doctype)
34 self.load_assets()
35
36 def load_assets(self):
Locals
/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/meta.py: 41

39
40 if not self.istable:
41 self.add_code()
42 self.load_print_formats()
43 self.load_workflows()
Locals
/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/meta.py: 87

85 self.add_code_via_hook(“doctype_calendar_js”, “__calendar_js”)
86 self.add_custom_script()
87 self.add_html_templates(path)
88
89 def _add_code(self, path, fieldname):
Locals
/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/meta.py: 99

97 return
98 templates = dict()
99 for fname in os.listdir(path):
100 if fname.endswith(“.html”):
101 with open(os.path.join(path, fname), ‘r’) as f:

hi

Which branch you are using ? development or production branch.?

If development try to change to use production branch

sudo bench setup production

it’s prod