Keep getting unable to open database

[glukkon24]

If someone could please help me, I know I must be doing something wrong but not sure what. Will be more than happy to donate from recovered coins but not very skilled at code and this is what I am getting:

Traceback (most recent call last):
File "/home/glukkon/fd-cli/venv/bin/fd-cli", line 33, in
sys.exit(load_entry_point('fd-cli', 'console_scripts', 'fd-cli')())
File "/home/glukkon/fd-cli/fd_cli/fd_cli.py", line 220, in main
fd_cli()
File "/home/glukkon/fd-cli/venv/lib/python3.8/site-packages/click/core.py", line 829, in call
return self.main(*args, **kwargs)
File "/home/glukkon/fd-cli/venv/lib/python3.8/site-packages/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/home/glukkon/fd-cli/venv/lib/python3.8/site-packages/click/core.py", line 1256, in invoke
Command.invoke(self, ctx)
File "/home/glukkon/fd-cli/venv/lib/python3.8/site-packages/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/glukkon/fd-cli/venv/lib/python3.8/site-packages/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/home/glukkon/fd-cli/venv/lib/python3.8/site-packages/click/decorators.py", line 21, in new_func
return f(get_current_context(), *args, **kwargs)
File "/home/glukkon/fd-cli/fd_cli/fd_cli.py", line 40, in fd_cli
ctx.obj['bc_db'] = fd_cli_db_get_connection(os.environ[FD_CLI_ENV_BC_DB_PATH])
File "/home/glukkon/fd-cli/fd_cli/fd_cli_db.py", line 7, in fd_cli_db_get_connection
return sqlite3.connect(
sqlite3.OperationalError: unable to open database file

[PrEzi3]

wrong path in the variable. or no permissions... or whatever.