Cześć.
Mam problem z composerem, ale na linux ubuntu 64bity. Po zainstalowaniu i sprawdzeniu w konsoli composer pokazuje mi ze jest ok. Po próbie zainstalowania jakiegoś dodatku z composera wywala mi błędy
problem 1 - installation request for mpdf/mpdf v7.1.7 -> satisfiable by mpdf/mpdf[v7.1.7]. - mpdf/mpdf v7.1.7 requires ext-gd * -> the requested php extension gd is missing from your system. problem 2 - installation request for behat/behat v3.5.0 -> satisfiable by behat/behat[v3.5.0]. - behat/behat v3.5.0 requires ext-mbstring * -> the requested php extension mbstring is missing from your system. problem 3 - behat/behat v3.5.0 requires ext-mbstring * -> the requested php extension mbstring is missing from your system. - behat/symfony2-extension 2.1.5 requires behat/behat ^3.4.3 -> satisfiable by behat/behat[v3.5.0]. - installation request for behat/symfony2-extension 2.1.5 -> satisfiable by behat/symfony2-extension[2.1.5].