OSError: PixArt-alpha/pixart_sigma_sdxlvae_T5_diffusers does not appear to have a file named config.json

[libaolu312]

I encountered a problem: OSError: PixArt-alpha/pixart_sigma_sdxlvae_T5_diffusers does not appear to have a file named config.json

At the same time, I looked through the previous issues and found many partners who encountered similar problems, but the solutions given by the author team did not effectively solve this problem

According to the description in the readme, I downloaded the weights of vae、dit and t5-xxl locally, and replaced the corresponding positions in the sample.py file with local paths, but it still reported this error

I am very confused about this

[libaolu312]

Specifying the path to vae in sample.py does not work at all!!!
The actual initialization of vae is still done through 'PixArt-alpha/pixart_sigma_sdxlvae_T5_diffusers'
I think this is a huge problem with the code!!!