[Bug]: AttributeError: 'Scheduler' object has no attribute 'report_pipeline_capacity'

[JINO-ROHIT]

Steps to Reproduce

1. parallax run (on linux with nvidia gpu)
2. after selecting nodes and model, no join link appears and get this error

Expected Behavior

NA

Actual Behavior

NA

Version

v1.2.0

Environment & Context

• I'm using the latest version.
• I have searched existing issues.

[Julian-Idl]

I am getting the same error, I am on arch using docker with nvidia GPUs all my nodes and the scheduler are on the same network

[zboren835]

1.go to parallax/src/backend/server/scheduler_manage.py
2.self.scheduler.report_pipeline_capacity()[1] if self.scheduler else 0，
Change to ==> self.scheduler.node_manager.report_pipeline_capacity()[1] if self.scheduler else 0 (150 lines)