The value of $_SERVER['SERVER_PORT'] can be a string (at least it is when pairing nginx with php-fpm), and some PSR-7 implementations (such as slim/psr7) validate that the port is indeed an integer, resulting in an exception when calling ServerRequestCreator->fromGlobals() using their set of PSR-17 factories.
This patch should fix this edge case. Also note that the @param annotation of the withPort() method is null|int.
The value of
$_SERVER['SERVER_PORT']can be a string (at least it is when pairing nginx with php-fpm), and some PSR-7 implementations (such as slim/psr7) validate that the port is indeed an integer, resulting in an exception when callingServerRequestCreator->fromGlobals()using their set of PSR-17 factories.This patch should fix this edge case. Also note that the
@paramannotation of thewithPort()method isnull|int.