rdupal7安装在自己电脑上，用链接安装无法安装

Question

HTTP error 0 occurred when trying to fetch back_to_top 7.x-1.7 | Drupal.org Multiple bug fixes and improvements. Changes since 7.x-1.6: * Issue #3005096 by valross.nu, leon340, kaicyee, acke: Not accessible for tabbing users * Issue #2643436 by alvar0hurtad0, Prancz_Adam: PageSpeed complains about image compression * Issue #2383655 by hkirsman,acke: Fade animation will queue * Issue #2933002 by Aston Victor: Button text is not translated * Issue https://www.drupal.org/project/back_to_top/releases/7.x-1.7 .
Unable to retrieve Drupal project from back_to_top 7.x-1.7 | Drupal.org Multiple bug fixes and improvements. Changes since 7.x-1.6: * Issue #3005096 by valross.nu, leon340, kaicyee, acke: Not accessible for tabbing users * Issue #2643436 by alvar0hurtad0, Prancz_Adam: PageSpeed complains about image compression * Issue #2383655 by hkirsman,acke: Fade animation will queue * Issue #2933002 by Aston Victor: Button text is not translated * Issue https://www.drupal.org/project/back_to_top/releases/7.x-1.7 .

它提示这个，怎么解决
问过百度没有找到相关问题！！

Answer 1

你好，我是有问必答小助手，非常抱歉，本次您提出的有问必答问题，技术专家团超时未为您做出解答


本次提问扣除的有问必答次数，将会以问答VIP体验卡（1次有问必答机会、商城购买实体图书享受95折优惠）的形式为您补发到账户。


因为有问必答VIP体验卡有效期仅有1天，您在需要使用的时候【私信】联系我，我会为您补发。