Unhandled exception: TypeError: expected str, bytes or os.PathLike object, not NoneType

### Step 1: Please describe your environment

* ZeroNet version: _____
* Operating system: _____
* Web browser: _____
* Tor status: not available/always/disabled
* Opened port: yes/no
* Special configuration: ____

### Step 2: Describe the problem:

#### Steps to reproduce:

1. _____
2. _____
3. _____

#### Observed Results:

* What happened? This could be a screenshot, a description, log output (you can send log/debug.log file to hello@zeronet.io if necessary), etc.

#### Expected Results:

* What did you expect to happen?

The issue provides no reproduction steps, environment details, or source file; start by collecting the requested ZeroNet version, operating system, browser, Tor and port settings, then reproduce the TypeError. Inspect the supplied log/debug.log output to identify the failing entry point; done means a reproducible case and a confirmed code path or actionable diagnosis.

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