title: deployed on .meteor.com but it's always down. Please explain this error log to me
body: <p><strong>edit:</strong> the image.js file has the following code:</p>
  
  <pre><code>var imageStore = new FS.Store.FileSystem("images", {
    path: "~/uploads"
  });
  
  Images = new FS.Collection("images", {
    stores: [imageStore]
  });
  </code></pre>
  
  <p>I tried deploying an application to kirstenszoo.adopt.meteor.com. It's been down the entire time, and I know there's somethign wrong with the app (it doesn't say anything though when it's actually deploying). I tried deploying another app to this same URL and it worked fine. The log below is waht I got when I used the command "meteor log kirstenszoo.adopt.meteor.com". Can someone please explain to me what this log is  saying?</p>
  
  <pre><code>[Tue Aug 19 2014 05:05:16 GMT+0000 (UTC)] WARNING Error: FS.Store.FileSystem unable to resolve "~" in path
          at new FS.Store.FileSystem (packages/cfs-filesystem/filesystem.server.js:29)
          at app/collection/images.js:1:53
          at app/collection/images.js:9:3
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:161:10
          at Array.forEach (native)
          at Function._.each._.forEach (/meteor/dev_bundles/0.3.38/lib/node_modules/underscore/underscore.js:79:11)
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:82:5
      [Tue Aug 19 2014 05:05:16 GMT+0000 (UTC)] INFO STATUS running -&gt; waiting
      [Tue Aug 19 2014 05:05:16 GMT+0000 (UTC)] ERROR Application crashed with code: 8
      [Tue Aug 19 2014 05:19:45 GMT+0000 (UTC)] NOTICE Starting application on port 30293
      [Tue Aug 19 2014 05:19:45 GMT+0000 (UTC)] INFO STATUS waiting -&gt; starting
      [Tue Aug 19 2014 05:19:45 GMT+0000 (UTC)] INFO STATUS starting -&gt; running
      [Tue Aug 19 2014 05:19:47 GMT+0000 (UTC)] WARNING             throw(ex);
                        ^
      [Tue Aug 19 2014 05:19:47 GMT+0000 (UTC)] WARNING /meteor/dev_bundles/0.3.38/lib/node_modules/fibers/future.js:173
      [Tue Aug 19 2014 05:19:47 GMT+0000 (UTC)] WARNING Error: FS.Store.FileSystem unable to resolve "~" in path
          at new FS.Store.FileSystem (packages/cfs-filesystem/filesystem.server.js:29)
          at app/collection/images.js:1:53
          at app/collection/images.js:9:3
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:161:10
          at Array.forEach (native)
          at Function._.each._.forEach (/meteor/dev_bundles/0.3.38/lib/node_modules/underscore/underscore.js:79:11)
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:82:5
      [Tue Aug 19 2014 05:19:47 GMT+0000 (UTC)] ERROR Application crashed with code: 8
      [Tue Aug 19 2014 05:19:47 GMT+0000 (UTC)] INFO STATUS running -&gt; waiting
      [Tue Aug 19 2014 05:44:13 GMT+0000 (UTC)] INFO STATUS waiting -&gt; starting
      [Tue Aug 19 2014 05:44:13 GMT+0000 (UTC)] NOTICE Starting application on port 30293
      [Tue Aug 19 2014 05:44:13 GMT+0000 (UTC)] INFO STATUS starting -&gt; running
      [Tue Aug 19 2014 05:44:14 GMT+0000 (UTC)] WARNING             throw(ex);
      [Tue Aug 19 2014 05:44:14 GMT+0000 (UTC)] WARNING /meteor/dev_bundles/0.3.38/lib/node_modules/fibers/future.js:173
      [Tue Aug 19 2014 05:44:14 GMT+0000 (UTC)] WARNING                   ^
      [Tue Aug 19 2014 05:44:14 GMT+0000 (UTC)] WARNING Error: FS.Store.FileSystem unable to resolve "~" in path
          at new FS.Store.FileSystem (packages/cfs-filesystem/filesystem.server.js:29)
          at app/collection/images.js:1:53
          at app/collection/images.js:9:3
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:161:10
          at Array.forEach (native)
          at Function._.each._.forEach (/meteor/dev_bundles/0.3.38/lib/node_modules/underscore/underscore.js:79:11)
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:82:5
      [Tue Aug 19 2014 05:44:14 GMT+0000 (UTC)] INFO STATUS running -&gt; waiting
      [Tue Aug 19 2014 05:44:14 GMT+0000 (UTC)] ERROR Application crashed with code: 8
      [Tue Aug 19 2014 05:55:10 GMT+0000 (UTC)] INFO STATUS waiting -&gt; killed
      [Tue Aug 19 2014 05:55:10 GMT+0000 (UTC)] INFO STATUS killed -&gt; sleeping
      [Tue Aug 19 2014 07:58:33 GMT+0000 (UTC)] INFO HIT / 218.102.217.67
      [Tue Aug 19 2014 07:58:34 GMT+0000 (UTC)] INFO STATUS null -&gt; starting
      [Tue Aug 19 2014 07:58:34 GMT+0000 (UTC)] NOTICE Starting application on port 14200
      [Tue Aug 19 2014 07:58:34 GMT+0000 (UTC)] INFO STATUS starting -&gt; running
      [Tue Aug 19 2014 07:58:35 GMT+0000 (UTC)] WARNING             throw(ex);
                        ^
      [Tue Aug 19 2014 07:58:35 GMT+0000 (UTC)] WARNING /meteor/dev_bundles/0.3.38/lib/node_modules/fibers/future.js:173
      [Tue Aug 19 2014 07:58:35 GMT+0000 (UTC)] WARNING Error: FS.Store.FileSystem unable to resolve "~" in path
          at new FS.Store.FileSystem (packages/cfs-filesystem/filesystem.server.js:29)
          at app/collection/images.js:1:53
          at app/collection/images.js:9:3
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:161:10
          at Array.forEach (native)
          at Function._.each._.forEach (/meteor/dev_bundles/0.3.38/lib/node_modules/underscore/underscore.js:79:11)
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:82:5
      [Tue Aug 19 2014 07:58:35 GMT+0000 (UTC)] ERROR Application crashed with code: 8
      [Tue Aug 19 2014 07:58:35 GMT+0000 (UTC)] NOTICE Starting application on port 14200
      [Tue Aug 19 2014 07:58:35 GMT+0000 (UTC)] INFO STATUS running -&gt; starting
      [Tue Aug 19 2014 07:58:35 GMT+0000 (UTC)] INFO STATUS starting -&gt; running
      [Tue Aug 19 2014 07:58:37 GMT+0000 (UTC)] INFO HIT / 218.102.217.67
      [Tue Aug 19 2014 07:58:37 GMT+0000 (UTC)] INFO HIT /favicon.ico 218.102.217.67
      [Tue Aug 19 2014 07:58:38 GMT+0000 (UTC)] INFO HIT /favicon.ico 218.102.217.67
      [Tue Aug 19 2014 07:58:38 GMT+0000 (UTC)] INFO HIT /favicon.ico 218.102.217.67
      [Tue Aug 19 2014 07:58:41 GMT+0000 (UTC)] WARNING             throw(ex);
                        ^
      [Tue Aug 19 2014 07:58:41 GMT+0000 (UTC)] WARNING /meteor/dev_bundles/0.3.38/lib/node_modules/fibers/future.js:173
      [Tue Aug 19 2014 07:58:41 GMT+0000 (UTC)] WARNING Error: FS.Store.FileSystem unable to resolve "~" in path
          at new FS.Store.FileSystem (packages/cfs-filesystem/filesystem.server.js:29)
          at app/collection/images.js:1:53
          at app/collection/images.js:9:3
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:161:10
          at Array.forEach (native)
          at Function._.each._.forEach (/meteor/dev_bundles/0.3.38/lib/node_modules/underscore/underscore.js:79:11)
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:82:5
      [Tue Aug 19 2014 07:58:41 GMT+0000 (UTC)] ERROR Application crashed with code: 8
      [Tue Aug 19 2014 07:58:41 GMT+0000 (UTC)] NOTICE Starting application on port 14200
      [Tue Aug 19 2014 07:58:41 GMT+0000 (UTC)] INFO STATUS running -&gt; starting
      [Tue Aug 19 2014 07:58:42 GMT+0000 (UTC)] INFO STATUS starting -&gt; running
      [Tue Aug 19 2014 07:58:43 GMT+0000 (UTC)] WARNING             throw(ex);
                        ^
      [Tue Aug 19 2014 07:58:43 GMT+0000 (UTC)] WARNING /meteor/dev_bundles/0.3.38/lib/node_modules/fibers/future.js:173
      [Tue Aug 19 2014 07:58:43 GMT+0000 (UTC)] WARNING Error: FS.Store.FileSystem unable to resolve "~" in path
          at new FS.Store.FileSystem (packages/cfs-filesystem/filesystem.server.js:29)
          at app/collection/images.js:1:53
          at app/collection/images.js:9:3
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:161:10
          at Array.forEach (native)
          at Function._.each._.forEach (/meteor/dev_bundles/0.3.38/lib/node_modules/underscore/underscore.js:79:11)
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:82:5
      [Tue Aug 19 2014 07:58:43 GMT+0000 (UTC)] ERROR Application crashed with code: 8
      [Tue Aug 19 2014 07:58:43 GMT+0000 (UTC)] INFO STATUS running -&gt; waiting
      [Tue Aug 19 2014 07:58:56 GMT+0000 (UTC)] NOTICE Starting application on port 14200
      [Tue Aug 19 2014 07:58:56 GMT+0000 (UTC)] INFO STATUS waiting -&gt; starting
      [Tue Aug 19 2014 07:58:56 GMT+0000 (UTC)] INFO STATUS starting -&gt; running
      [Tue Aug 19 2014 07:58:57 GMT+0000 (UTC)] WARNING /meteor/dev_bundles/0.3.38/lib/node_modules/fibers/future.js:173
                  throw(ex);
                        ^
      [Tue Aug 19 2014 07:58:57 GMT+0000 (UTC)] WARNING Error: FS.Store.FileSystem unable to resolve "~" in path
          at new FS.Store.FileSystem (packages/cfs-filesystem/filesystem.server.js:29)
          at app/collection/images.js:1:53
          at app/collection/images.js:9:3
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:161:10
          at Array.forEach (native)
          at Function._.each._.forEach (/meteor/dev_bundles/0.3.38/lib/node_modules/underscore/underscore.js:79:11)
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:82:5
      [Tue Aug 19 2014 07:58:57 GMT+0000 (UTC)] INFO STATUS running -&gt; waiting
      [Tue Aug 19 2014 07:58:57 GMT+0000 (UTC)] ERROR Application crashed with code: 8
      [Tue Aug 19 2014 07:59:18 GMT+0000 (UTC)] INFO STATUS waiting -&gt; starting
      [Tue Aug 19 2014 07:59:18 GMT+0000 (UTC)] NOTICE Starting application on port 14200
      [Tue Aug 19 2014 07:59:18 GMT+0000 (UTC)] INFO STATUS starting -&gt; running
      [Tue Aug 19 2014 07:59:20 GMT+0000 (UTC)] WARNING /meteor/dev_bundles/0.3.38/lib/node_modules/fibers/future.js:173
                  throw(ex);
                        ^
      [Tue Aug 19 2014 07:59:20 GMT+0000 (UTC)] WARNING Error: FS.Store.FileSystem unable to resolve "~" in path
          at new FS.Store.FileSystem (packages/cfs-filesystem/filesystem.server.js:29)
          at app/collection/images.js:1:53
          at app/collection/images.js:9:3
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:161:10
          at Array.forEach (native)
          at Function._.each._.forEach (/meteor/dev_bundles/0.3.38/lib/node_modules/underscore/underscore.js:79:11)
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:82:5
      [Tue Aug 19 2014 07:59:20 GMT+0000 (UTC)] INFO STATUS running -&gt; waiting
      [Tue Aug 19 2014 07:59:20 GMT+0000 (UTC)] ERROR Application crashed with code: 8
      [Tue Aug 19 2014 08:00:20 GMT+0000 (UTC)] NOTICE Starting application on port 14200
      [Tue Aug 19 2014 08:00:20 GMT+0000 (UTC)] INFO STATUS waiting -&gt; starting
      [Tue Aug 19 2014 08:00:20 GMT+0000 (UTC)] INFO STATUS starting -&gt; running
      [Tue Aug 19 2014 08:00:22 GMT+0000 (UTC)] WARNING             throw(ex);
      [Tue Aug 19 2014 08:00:22 GMT+0000 (UTC)] WARNING    ^
      [Tue Aug 19 2014 08:00:22 GMT+0000 (UTC)] WARNING /meteor/dev_bundles/0.3.38/lib/node_modules/fibers/future.js:173
      [Tue Aug 19 2014 08:00:22 GMT+0000 (UTC)] WARNING Error: FS.Store.FileSystem unable to resolve "~" in path
          at new FS.Store.FileSystem (packages/cfs-filesystem/filesystem.server.js:29)
          at app/collection/images.js:1:53
          at app/collection/images.js:9:3
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:161:10
          at Array.forEach (native)
          at Function._.each._.forEach (/meteor/dev_bundles/0.3.38/lib/node_modules/underscore/underscore.js:79:11)
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:82:5
      [Tue Aug 19 2014 08:00:22 GMT+0000 (UTC)] ERROR Application crashed with code: 8
      [Tue Aug 19 2014 08:00:22 GMT+0000 (UTC)] INFO STATUS running -&gt; waiting
      [Tue Aug 19 2014 08:02:44 GMT+0000 (UTC)] INFO STATUS waiting -&gt; starting
      [Tue Aug 19 2014 08:02:44 GMT+0000 (UTC)] NOTICE Starting application on port 14200
      [Tue Aug 19 2014 08:02:44 GMT+0000 (UTC)] INFO STATUS starting -&gt; running
      [Tue Aug 19 2014 08:02:45 GMT+0000 (UTC)] WARNING             throw(ex);
                        ^
      [Tue Aug 19 2014 08:02:45 GMT+0000 (UTC)] WARNING /meteor/dev_bundles/0.3.38/lib/node_modules/fibers/future.js:173
      [Tue Aug 19 2014 08:02:45 GMT+0000 (UTC)] WARNING Error: FS.Store.FileSystem unable to resolve "~" in path
          at new FS.Store.FileSystem (packages/cfs-filesystem/filesystem.server.js:29)
          at app/collection/images.js:1:53
          at app/collection/images.js:9:3
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:161:10
          at Array.forEach (native)
          at Function._.each._.forEach (/meteor/dev_bundles/0.3.38/lib/node_modules/underscore/underscore.js:79:11)
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:82:5
      [Tue Aug 19 2014 08:02:45 GMT+0000 (UTC)] INFO STATUS running -&gt; waiting
      [Tue Aug 19 2014 08:02:45 GMT+0000 (UTC)] ERROR Application crashed with code: 8
      [Tue Aug 19 2014 08:06:55 GMT+0000 (UTC)] NOTICE Starting application on port 14200
      [Tue Aug 19 2014 08:06:55 GMT+0000 (UTC)] INFO STATUS waiting -&gt; starting
      [Tue Aug 19 2014 08:06:56 GMT+0000 (UTC)] INFO STATUS starting -&gt; running
      [Tue Aug 19 2014 08:06:57 GMT+0000 (UTC)] WARNING /meteor/dev_bundles/0.3.38/lib/node_modules/fibers/future.js:173
                  throw(ex);
                        ^
      Error: FS.Store.FileSystem unable to resolve "~" in path
          at new FS.Store.FileSystem (packages/cfs-filesystem/filesystem.server.js:29)
          at app/collection/images.js:1:53
          at app/collection/images.js:9:3
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:161:10
          at Array.forEach (native)
          at Function._.each._.forEach (/meteor/dev_bundles/0.3.38/lib/node_modules/underscore/underscore.js:79:11)
          at /meteor/containers/a8817e39-6de4-7b34-0b31-8bdbe4e22e09/bundle/programs/server/boot.js:82:5
      [Tue Aug 19 2014 08:06:57 GMT+0000 (UTC)] INFO STATUS running -&gt; waiting
      [Tue Aug 19 2014 08:06:57 GMT+0000 (UTC)] ERROR Application crashed with code: 8
      [Tue Aug 19 2014 08:07:13 GMT+0000 (UTC)] INFO HIT / 218.102.217.67
      [Tue Aug 19 2014 08:07:14 GMT+0000 (UTC)] INFO HIT /favicon.ico 218.102.217.67
      [Tue Aug 19 2014 08:07:14 GMT+0000 (UTC)] INFO HIT /favicon.ico 218.102.217.67
      [Tue Aug 19 2014 08:07:15 GMT+0000 (UTC)] INFO HIT /favicon.ico 218.102.217.67
  </code></pre>