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Windows Cache Extension for PHP
Re: PHP 7.3
May 30, 2019 05:23 PM|Anamera|LINK
future versions of PHP (7.3) will not be able to use Wincache
FYI Mike, PHP 7.3 is the current version of PHP (since last year), not some "future" version.
So, no, it certainly is not "working fine" - unless you still run a previous PHP version.