title: Problems with uploading large files in django
body: <p>I have project with courses. Course contains videos that usually bigger that 100mb. But when i am trying to upload this file, it instantly redirects without any loading, and when i am opening the admin i can see the name of this video, but when i am trying to open, i am redirecting to the page with player that doesn't showing video. How i can upload large files?</p>
  
  <p>models.py</p>
  
  <pre><code>class SectionVideos(models.Model):
      title = models.CharField(max_length=50,null=True)
      video = models.FileField(upload_to='courses/course_videos',max_length=100)
      section = models.ForeignKey(CourseSections,on_delete=models.CASCADE,null=True)
      preview_image = models.ImageField(upload_to='courses/course_videos_preview_images',null=True)
      short_description = models.CharField(max_length=50,null=True)
  </code></pre>