fix: add error listener to discord-player

src/music-player.js

@@ -4,7 +4,7 @@ const {
 } = require('./util');
 const { EmbedBuilder, escapeMarkdown } = require('discord.js');
 const { getGuildSettings } = require('./modules/db');
-const { MS_IN_ONE_SECOND } = require('./constants');
+const { MS_IN_ONE_SECOND, EMBED_DESCRIPTION_MAX_LENGTH } = require('./constants');
 
 module.exports = (player) => {
   // this event is emitted whenever discord-player starts to play a track
@@ -22,6 +22,17 @@ module.exports = (player) => {
     ] });
   });
 
+  player.events.on('error', (queue, error) => {
+    // Emitted when the player encounters an error
+    queue.metadata.channel.send({ embeds: [
+      {
+        color: colorResolver(),
+        title: 'Player Error',
+        description: error.message.slice(0, EMBED_DESCRIPTION_MAX_LENGTH)
+      }
+    ] });
+  });
+
   player.events.on('playerError', (err) => {
     logger.syserr('Music Player encountered unexpected error:');
     logger.printErr(err);