diff --git a/server/public/assets/js/channel.js b/server/public/assets/js/channel.js
index b74db0ae..ab916d8b 100644
--- a/server/public/assets/js/channel.js
+++ b/server/public/assets/js/channel.js
@@ -177,8 +177,12 @@ var Channel = {
                 Playercontrols.initYoutubeControls(Player.player);
                 Playercontrols.initSlider();
                 if(player_ready) {
-                    Player.player.setVolume(Crypt.get_volume());
-                    Player.soundcloud_player.setVolume(embed ? 1 : Crypt.get_volume() / 100);
+                    try {
+                        Player.player.setVolume(Crypt.get_volume());
+                    } catch(e){}
+                    try {
+                        Player.soundcloud_player.setVolume(embed ? 1 : Crypt.get_volume() / 100);
+                    } catch(e){}
                 }
                 Helper.removeClass(".video-container", "no-opacity");
                 var codeURL = "https://remote."+window.location.hostname+"/"+id;
diff --git a/server/public/assets/js/functions.js b/server/public/assets/js/functions.js
index fa763511..73678823 100644
--- a/server/public/assets/js/functions.js
+++ b/server/public/assets/js/functions.js
@@ -552,10 +552,10 @@ function enable_host_mode(enabled) {
         }
         Helper.css("#fullscreen", "display", "block");
         hostMode = false;
-        document.addEventListener('webkitfullscreenchange', exitHandler, false);
-        document.addEventListener('mozfullscreenchange', exitHandler, false);
-        document.addEventListener('fullscreenchange', exitHandler, false);
-        document.addEventListener('MSFullscreenChange', exitHandler, false);
+        document.removeEventListener('webkitfullscreenchange', exitHandler, false);
+        document.removeEventListener('mozfullscreenchange', exitHandler, false);
+        document.removeEventListener('fullscreenchange', exitHandler, false);
+        document.removeEventListener('MSFullscreenChange', exitHandler, false);
     }
     List.dynamicContentPageJumpTo(-10);
 }
@@ -781,6 +781,7 @@ function change_offline(enabled, already_offline){
 }
 
 function resizePlaylistPlaying(playing) {
+    if(document.querySelector("#wrapper") == null) return;
     if(window.innerWidth < 601) {
         var subtract = 0;
         if(playing) {
diff --git a/server/public/assets/js/list.js b/server/public/assets/js/list.js
index 4de3b801..78b4db09 100755
--- a/server/public/assets/js/list.js
+++ b/server/public/assets/js/list.js
@@ -153,6 +153,7 @@ var List = {
     },
 
     populate_list: function(msg, no_reset) {
+        if(document.querySelector("#wrapper") == null) return;
         // This math is fucked and I don't know how it works. Should be fixed sometime
         if(!Helper.mobilecheck() && !embed && !client){
             List.can_fit = Math.round(Helper.computedStyle("#wrapper", "height") / 71);
diff --git a/server/public/assets/js/player.js b/server/public/assets/js/player.js
index 13eb5a45..d28ffd75 100755
--- a/server/public/assets/js/player.js
+++ b/server/public/assets/js/player.js
@@ -91,11 +91,13 @@ var Player = {
     setThumbnail: function(conf, video_id) {
         if(embed) return;
         if(!conf.hasOwnProperty("thumbnail") || conf.thumbnail == "") {
-            if(videoSource == "soundcloud") {
-                document.getElementById("thumbnail_image").innerHTML = "<img id='thumbnail_image_channel' src='" + full_playlist[full_playlist.length - 1].thumbnail + "' alt='thumbnail' />";
-            } else {
-                document.getElementById("thumbnail_image").innerHTML = "<img id='thumbnail_image_channel' src='https://img.youtube.com/vi/"+video_id+"/mqdefault.jpg' alt='thumbnail' />";
-            }
+            try {
+                if(videoSource == "soundcloud" && full_playlist != undefined) {
+                    document.getElementById("thumbnail_image").innerHTML = "<img id='thumbnail_image_channel' src='" + full_playlist[full_playlist.length - 1].thumbnail + "' alt='thumbnail' />";
+                } else {
+                    document.getElementById("thumbnail_image").innerHTML = "<img id='thumbnail_image_channel' src='https://img.youtube.com/vi/"+video_id+"/mqdefault.jpg' alt='thumbnail' />";
+                }
+            } catch(e) {}
         }
     },
 
@@ -828,7 +830,7 @@ var Player = {
     onYouTubeIframeAPIReady: function() {
         Player.player = new YT.Player('player', {
             videoId: video_id,
-            playerVars: { rel:"0", wmode:"transparent", controls: "0" , fs: "0", iv_load_policy: "3", theme:"light", color:"white", showinfo: 0},
+            playerVars: { rel:"0", autoplay: 1, wmode:"transparent", controls: "0" , fs: "0", iv_load_policy: "3", theme:"light", color:"white", showinfo: 0},
             events: {
                 'onReady': Player.onPlayerReady,
                 'onStateChange': Player.onPlayerStateChange,