polyfill-util
This component provides binary-safe string functions, using the mbstring extension when available.
How to download and setup polyfill-util
Open terminal and run command
git clone https://github.com/symfony/polyfill-util.git
git clone is used to create a copy or clone of polyfill-util repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with polyfill-util https://github.com/symfony/polyfill-util/archive/master.zip
Or simply clone polyfill-util with SSH
[email protected]:symfony/polyfill-util.git
If you have some problems with polyfill-util
You may open issue on polyfill-util support forum (system) here: https://github.com/symfony/polyfill-util/issuesSimilar to polyfill-util repositories
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