Improve error message when message.delete() fails

commands/misc/x.js

@@ -9,9 +9,12 @@ module.exports = {
             return;
         }
         let replacedLink = "";
-        const regex = /(x|twitter)\.com/g
+        const regex = /(?<=\/)(x|twitter)\.com/g
         if(args[0].startsWith("https://") || args[0].startsWith("http://")){
             replacedLink = args[0].replace(regex, "fxtwitter.com");
+        }else {
+            message.channel.send(noUrlErr);
+            return;
         }
         if(replacedLink.length === 0){
             message.channel.send(noUrlErr);
@@ -21,7 +24,7 @@ module.exports = {
         try{
             message.delete()
         }catch(err){
-            console.error(`${this.name}: An error happened while trying to delete the original message.`)
+            console.error(`${this.name}: An error occurred while trying to delete the original message.`)
             console.error(err);
         }
     }