📜  php 调用未定义的函数 mb_convert_case() - 任何代码示例

📅  最后修改于: 2022-03-11 15:00:10.101000             🧑  作者: Mango

代码示例1
you have to enable the extension mbstring for your server
go to this website and follow the explainations : 
https://www.knowledgebase-script.com/kb/article/how-to-enable-mbstring-in-php-46.html