Use relative path for file.svg

stylesheets/_conversation.scss

@@ -617,16 +617,16 @@ li.entry .error-icon-container {
         vertical-align: middle;
         width: $button-height * 2;
         height: $button-height * 2;
-        @include color-svg('/images/file.svg', $grey_d);
+        @include color-svg('../images/file.svg', $grey_d);
 
         &.audio {
-          @include color-svg('/images/audio.svg', $grey_d);
+          @include color-svg('../images/audio.svg', $grey_d);
         }
         &.video {
-          @include color-svg('/images/video.svg', $grey_d);
+          @include color-svg('../images/video.svg', $grey_d);
         }
         &.voice {
-          @include color-svg('/images/voice.svg', $grey_d);
+          @include color-svg('../images/voice.svg', $grey_d);
         }
       }
     }

stylesheets/manifest.css

@@ -1562,22 +1562,22 @@ li.entry .error-icon-container {
       vertical-align: middle;
       width: 48px;
       height: 48px;
-      -webkit-mask: url("/images/file.svg") no-repeat center;
+      -webkit-mask: url("../images/file.svg") no-repeat center;
       -webkit-mask-size: 100%;
       background-color: #454545; }
       .message-container .attachments .fileView .icon.audio,
       .message-list .attachments .fileView .icon.audio {
-        -webkit-mask: url("/images/audio.svg") no-repeat center;
+        -webkit-mask: url("../images/audio.svg") no-repeat center;
         -webkit-mask-size: 100%;
         background-color: #454545; }
       .message-container .attachments .fileView .icon.video,
       .message-list .attachments .fileView .icon.video {
-        -webkit-mask: url("/images/video.svg") no-repeat center;
+        -webkit-mask: url("../images/video.svg") no-repeat center;
         -webkit-mask-size: 100%;
         background-color: #454545; }
       .message-container .attachments .fileView .icon.voice,
       .message-list .attachments .fileView .icon.voice {
-        -webkit-mask: url("/images/voice.svg") no-repeat center;
+        -webkit-mask: url("../images/voice.svg") no-repeat center;
         -webkit-mask-size: 100%;
         background-color: #454545; }
   .message-container .outgoing .avatar,