I have Odoo 14 installed on Fedora 32. I restored a backup and everything works fine except for DOCUMENT DESIGN. When I configure it, I get this error:

Error:
Odoo Server Error

Traceback (most recent call last):
File "/usr/lib/python3.8/site-packages/odoo/addons/base/models/ir_http.py", line 237, in _dispatch
result = request.dispatch()
File "/usr/lib/python3.8/site-packages/odoo/http.py", line 683, in dispatch
result = self._call_function(**self.params)
File "/usr/lib/python3.8/site-packages/odoo/http.py", line 359, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/usr/lib/python3.8/site-packages/odoo/service/model.py", line 94, in wrapper
return f(dbname, *args, **kwargs)
File "/usr/lib/python3.8/site-packages/odoo/http.py", line 347, in checked_call
result = self.endpoint(*a, **kw)
File "/usr/lib/python3.8/site-packages/odoo/http.py", line 912, in __call__
return self.method(*args, **kw)
File "/usr/lib/python3.8/site-packages/odoo/http.py", line 531, in response_wrap
response = f(*args, **kw)
File "/usr/lib/python3.8/site-packages/odoo/addons/web/controllers/main.py", line 1389, in call_kw
return self._call_kw(model, method, args, kwargs)
File "/usr/lib/python3.8/site-packages/odoo/addons/web/controllers/main.py", line 1381, in _call_kw
return call_kw(request.env[model], method, args, kwargs)
File "/usr/lib/python3.8/site-packages/odoo/api.py", line 396, in call_kw
result = _call_kw_multi(method, model, args, kwargs)
File "/usr/lib/python3.8/site-packages/odoo/api.py", line 383, in _call_kw_multi
result = method(recs, *args, **kwargs)
File "/usr/lib/python3.8/site-packages/odoo/models.py", line 6244, in onchange
snapshot1 = Snapshot(record, nametree)
File "/usr/lib/python3.8/site-packages/odoo/models.py", line 6049, in __init__
self.fetch(name)
File "/usr/lib/python3.8/site-packages/odoo/models.py", line 6059, in fetch
self[name] = record[name]
File "/usr/lib/python3.8/site-packages/odoo/models.py", line 5666, in __getitem__
return self._fields[key].__get__(self, type(self))
File "/usr/lib/python3.8/site-packages/odoo/fields.py", line 1019, in __get__
self.compute_value(recs)
File "/usr/lib/python3.8/site-packages/odoo/fields.py", line 1175, in compute_value
records._compute_field_value(self)
File "/usr/lib/python3.8/site-packages/odoo/models.py", line 4061, in _compute_field_value
getattr(self, field.compute)()
File "/usr/lib/python3.8/site-packages/odoo/addons/web/models/base_document_layout.py", line 100, in _compute_preview
preview_css = self._get_css_for_preview(styles, wizard.id)
File "/usr/lib/python3.8/site-packages/odoo/addons/web/models/base_document_layout.py", line 249, in _get_css_for_preview
css_code = self._compile_scss(scss)
File "/usr/lib/python3.8/site-packages/odoo/addons/web/models/base_document_layout.py", line 277, in _compile_scss
except libsass.CompileError as e:
Exception

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/usr/lib/python3.8/site-packages/odoo/http.py", line 639, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/usr/lib/python3.8/site-packages/odoo/http.py", line 315, in _handle_exception
raise exception.with_traceback(None) from new_cause
AttributeError: 'NoneType' object has no attribute 'CompileError'

Documents are printed without company logo or information.

I appreciate the help provided.