---
title: WF0000 File_Operation_Error
description: "Failed to open config file [%s]."
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/maintenref/troubleshooting/atlaserrorcode_15_0189.html
sourcePath: /source/zh/canncommercial/900/maintenref/troubleshooting/atlaserrorcode_15_0189.html
indexId: fca1be856e1c3d352cb39e10fcaa4e78206a67dfcc80b1d59ef6ac47ce8bb6b984
---
# WF0000 File_Operation_Error

#### Symptom

Failed to open config file [%s].


#### Solution

Check whether the config file exists according to the file path, whether the file is in Json format, and whether the user has the read permission.