Visdom install error

username: Sanghyun_Kim
cooked: <p><div class="lightbox-wrapper"><a class="lightbox" href="https://discuss.pytorch.org/uploads/default/original/2X/a/ac79b9ef95d11c4843324cf6744861e8d3916cab.jpeg" data-download-href="https://discuss.pytorch.org/uploads/default/ac79b9ef95d11c4843324cf6744861e8d3916cab" title="a02"><img src="https://discuss.pytorch.org/uploads/default/optimized/2X/a/ac79b9ef95d11c4843324cf6744861e8d3916cab_2_674x500.jpeg" alt="a02" data-base62-sha1="oBMVbsXRfJsRBT4jOa2enz0BInN" width="674" height="500" srcset="https://discuss.pytorch.org/uploads/default/optimized/2X/a/ac79b9ef95d11c4843324cf6744861e8d3916cab_2_674x500.jpeg, https://discuss.pytorch.org/uploads/default/optimized/2X/a/ac79b9ef95d11c4843324cf6744861e8d3916cab_2_1011x750.jpeg 1.5x, https://discuss.pytorch.org/uploads/default/original/2X/a/ac79b9ef95d11c4843324cf6744861e8d3916cab.jpeg 2x" data-dominant-color="F7F0F0"><div class="meta"><svg class="fa d-icon d-icon-far-image svg-icon" aria-hidden="true"><use href="#far-image"></use></svg><span class="filename">a02</span><span class="informations">1273×944 337 KB</span><svg class="fa d-icon d-icon-discourse-expand svg-icon" aria-hidden="true"><use href="#discourse-expand"></use></svg></div></a></div></p>
<p>i already installed visdom, but when i run the file. errors brought out!</p>
<p>can you explain what wrong with this?</p>

username: ptrblck
cooked: <p>Did you start the visdom server in a terminal?</p>

username: Sanghyun_Kim
cooked: <p>terminal?? in anaconda prompt??</p>
<p><div class="lightbox-wrapper"><a class="lightbox" href="https://discuss.pytorch.org/uploads/default/original/2X/d/d58d0ed00651fdc6e4f79d0b63bdedce57451206.jpeg" data-download-href="https://discuss.pytorch.org/uploads/default/d58d0ed00651fdc6e4f79d0b63bdedce57451206" title="a01"><img src="https://discuss.pytorch.org/uploads/default/optimized/2X/d/d58d0ed00651fdc6e4f79d0b63bdedce57451206_2_690x400.jpeg" alt="a01" data-base62-sha1="ut9UObjh6mDAO1mLzaEYuxx2LZA" width="690" height="400" srcset="https://discuss.pytorch.org/uploads/default/optimized/2X/d/d58d0ed00651fdc6e4f79d0b63bdedce57451206_2_690x400.jpeg, https://discuss.pytorch.org/uploads/default/optimized/2X/d/d58d0ed00651fdc6e4f79d0b63bdedce57451206_2_1035x600.jpeg 1.5x, https://discuss.pytorch.org/uploads/default/original/2X/d/d58d0ed00651fdc6e4f79d0b63bdedce57451206.jpeg 2x" data-dominant-color="242525"><div class="meta"><svg class="fa d-icon d-icon-far-image svg-icon" aria-hidden="true"><use href="#far-image"></use></svg><span class="filename">a01</span><span class="informations">1102×640 410 KB</span><svg class="fa d-icon d-icon-discourse-expand svg-icon" aria-hidden="true"><use href="#discourse-expand"></use></svg></div></a></div></p>
<p>how can i use that?</p>

username: ptrblck
cooked: <p>Try to type <code>visdom</code> in this terminal.<br>
If that’s not working, try <code>python -m visdom.server</code> to start the server.<br>
After the server was started, your Python script should be able to connect to it.</p>

username: Sanghyun_Kim
cooked: <p><div class="lightbox-wrapper"><a class="lightbox" href="https://discuss.pytorch.org/uploads/default/original/2X/2/294631e68fb9a0ebd53991ed28274bab2dd99421.jpeg" data-download-href="https://discuss.pytorch.org/uploads/default/294631e68fb9a0ebd53991ed28274bab2dd99421" title="a03"><img src="https://discuss.pytorch.org/uploads/default/optimized/2X/2/294631e68fb9a0ebd53991ed28274bab2dd99421_2_690x399.jpeg" alt="a03" data-base62-sha1="5T7Y1PZ4UidrEAm6bCqTJWvAnLj" width="690" height="399" srcset="https://discuss.pytorch.org/uploads/default/optimized/2X/2/294631e68fb9a0ebd53991ed28274bab2dd99421_2_690x399.jpeg, https://discuss.pytorch.org/uploads/default/optimized/2X/2/294631e68fb9a0ebd53991ed28274bab2dd99421_2_1035x598.jpeg 1.5x, https://discuss.pytorch.org/uploads/default/original/2X/2/294631e68fb9a0ebd53991ed28274bab2dd99421.jpeg 2x" data-dominant-color="1B1B1B"><div class="meta"><svg class="fa d-icon d-icon-far-image svg-icon" aria-hidden="true"><use href="#far-image"></use></svg><span class="filename">a03</span><span class="informations">1100×637 120 KB</span><svg class="fa d-icon d-icon-discourse-expand svg-icon" aria-hidden="true"><use href="#discourse-expand"></use></svg></div></a></div></p>
<p>i typed visdom</p>
<p>can i upload file on forum?</p>

username: ptrblck
cooked: <p>The visdom server started, so you can now go to <code>localhost:8097</code> and see a the visdom interface.<br>
Try to run your Python script again and plot something using <code>viz</code>. It should occur immediately on the visdom website.</p>
<p>Which file do you want to upload?</p>

username: Sanghyun_Kim
cooked: <p>the file which has error on my computer.</p>

username: ptrblck
cooked: <p>As far as I can see, the error is thrown in this line:</p>
<pre><code class="lang-python">viz = Visdom()
</code></pre>
<p>Do you still get this error after starting the vidsom server in the Anaconda Prompt?</p>