raise ImproperlyConfigured('SQLite 3.8.3 or later is required (found %s).' % Database.sqlite_version)
django.core.exceptions.ImproperlyConfigured: SQLite 3.8.3 or later is required (found 3.7.17).
这是因为centos 默认的版本为3.7.17,并没有更新,我们只需要安装新的SQLite代替老版本就可以了。可以去搜索sqlite官网去下载源码。