Cannot validate since a PHP installation could not be found. Use the setting ‘php.validate.executablePath’ to configure the PHP executable.

用VScode打开PHP文件时右小角跳出弹窗

解决办法:

1 左下角点击图标,选择“设置”按钮

2 在弹出设置界面中,点击右上角的小文件图标

3 将选中框中的PHP路径地址修改为你本机的PHP路径地址

4保存退出,重新开启VScode,警示框消失。