This could be the problem: [Sat Apr 18 23:20:02.931361 2020] [rewrite:error] [pid 13452:tid 1968] [client ::1:51562] AH00670: Options FollowSymLinks and SymLinksIfOwnerMatch are both off, so the RewriteRule directive is also forbidden due to its similar ability to circumvent directory restrictions : C:/xamppPortable-x64-php7.3-Pruebas/htdocs/ninja-4.5.18/
Maybe this will help: https://stackoverflow.com/questions/11901993/options-followsymlinks-or-symlinksifownermatch-is-off