Traceback (most recent call last):


 "/usr/local/lib/python3.6/site-packages/gunicorn/arbiter.py", line 583, in spawn_worker

worker.init_process()


 "/usr/local/lib/python3.6/site-packages/gunicorn/workers/base.py", line 129, in init_process

self.load_wsgi()


 "/usr/local/lib/python3.6/site-packages/gunicorn/workers/base.py", line 138, in load_wsgi

self.wsgi = self.app.wsgi()


 "/usr/local/lib/python3.6/site-packages/gunicorn/app/base.py", line 67, in wsgi

self.callable = self.load()


 "/usr/local/lib/python3.6/site-packages/gunicorn/app/wsgiapp.py", line 52, in load

return self.load_wsgiapp()


 "/usr/local/lib/python3.6/site-packages/gunicorn/app/wsgiapp.py", line 41, in load_wsgiapp

return util.import_app(self.app_uri)


 "/usr/local/lib/python3.6/site-packages/gunicorn/util.py", line 350, in import_app

__import__(module)


 "/opt/beagle/beagle/web/wsgi.py", line 3, in <module>

app = create_app()


 "/opt/beagle/beagle/web/server.py", line 51, in create_app

db.create_all()


 "/usr/local/lib/python3.6/site-packages/flask_sqlalchemy/__init__.py", line 963, in create_all

self._execute_for_all_tables(app, bind, 'create_all')


 "/usr/local/lib/python3.6/site-packages/flask_sqlalchemy/__init__.py", line 955, in _execute_for_all_tables

op(bind=self.get_engine(app, bind), **extra)


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/sql/schema.py", line 4287, in create_all

ddl.SchemaGenerator, self, checkfirst=checkfirst, tables=tables


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 2032, in _run_visitor

with self._optional_conn_ctx_manager(connection) as conn:


 "/usr/local/lib/python3.6/contextlib.py", line 81, in __enter__

return next(self.gen)


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 2024, in _optional_conn_ctx_manager

with self._contextual_connect() as conn:


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 2226, in _contextual_connect

self._wrap_pool_connect(self.pool.connect, None),


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 2266, in _wrap_pool_connect

e, dialect, self


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1536, in _handle_dbapi_exception_noconnection

util.raise_from_cause(sqlalchemy_exception, exc_info)


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/util/compat.py", line 383, in raise_from_cause

reraise(type(exception), exception, tb=exc_tb, cause=cause)


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/util/compat.py", line 128, in reraise

raise value.with_traceback(tb)


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 2262, in _wrap_pool_connect

return fn()


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 354, in connect

return _ConnectionFairy._checkout(self)


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 751, in _checkout

fairy = _ConnectionRecord.checkout(pool)


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 483, in checkout

rec = pool._do_get()


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/pool/impl.py", line 237, in _do_get

return self._create_connection()


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 299, in _create_connection

return _ConnectionRecord(self)


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 428, in __init__

self.__connect(first_connect_check=True)


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/pool/base.py", line 630, in __connect

connection = pool._invoke_creator(self)


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/strategies.py", line 114, in connect

return dialect.connect(*cargs, **cparams)


 "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/default.py", line 453, in connect

return self.dbapi.connect(*cargs, **cparams)
sqlalchemy.exc.OperationalError: (sqlite3.OperationalError) unable to open database file

Traceback (most recent call last):


 "/usr/lib/python3/dist-packages/youtube_dl/YoutubeDL.py", line 793, in extract_info

ie_result = ie.extract(url)


 "/usr/lib/python3/dist-packages/youtube_dl/extractor/common.py", line 508, in extract

ie_result = self._real_extract(url)


 "/usr/lib/python3/dist-packages/youtube_dl/extractor/youtube.py", line 1688, in _real_extract

expected=True, video_id=video_id)
youtube_dl.utils.ExtractorError: L-zKZ3iFf68: YouTube said: Invalid parameters.
