Note:
This topic has been translated from a Chinese forum by GPT and might contain errors.Original topic: 参照官网修改配置文件,修改不起

【TiDB Usage Environment】Production Environment / Testing / PoC
【TiDB Version】v6.1.2
【Reproduction Path】What operations were performed that led to the issue
【Encountered Issue: Issue Phenomenon and Impact】
【Resource Configuration】
Modifying the configuration file according to the official website does not work
Error prompt