Method Curl\Url::__toString() must not throw an exception, caught Error: Call to undefined function Curl\mb_substr() #517
Description
Snapshot
Example
{
"require": {
"ext-mbstring": "*"
}
}Description
zh_CN: 请添加"ext-mbstring"至"composer.json"!
en_US: Please add "ext-mbstring" in "composer.json"!