update README

README.md

@@ -42,6 +42,13 @@ prerequisite: python-is-python3, python3-venv
 2. `chmod +x install-comfyui-venv-linux.sh`
 3. `./install-comfyui-venv-linux.sh`
 
+### Installation Precautions
+* `ComfyUI-Manager` must be accurately located in the path `ComfyUI/custom_nodes/ComfyUI-Manager`
+* **DON'T**: Decompress directly into the `ComfyUI/custom_nodes` location, resulting in the Manager contents like `__init__.py` being placed directly in that directory.
+  * You have to remove all ComfyUI-Manager files from `ComfyUI/custom_nodes`
+* **DON'T**: In a form where decompression occurs in a path such as `ComfyUI/custom_nodes/ComfyUI-Manager/ComfyUI-Manager`.
+  * You have to move `ComfyUI/custom_nodes/ComfyUI-Manager/ComfyUI-Manager` to `ComfyUI/custom_nodes/ComfyUI-Manager`
+
 
 You can execute ComfyUI by running either `./run_gpu.sh` or `./run_cpu.sh` depending on your system configuration.