My custom plugin error: x is not defined

[Aura_Gamer]

Hey! I'm new to this forum, I was making my own js plugin for making a custom title screen. Everything was going fine but I don't know where but I got this message:- Reference error: x is not defined
Steps to reproduce the problem:
1. Create a blank project.
2. Create some splash screen with RPG maker splash screen plugin // I don't think it's necessary 0_0
3. Install my plugin.

AuraCustomT.js:
/*:
*
* @plugindesc This plugin is used to create custom title screen.
*
* @author Syed Shaazib Tanvir
*
* @Help Personal use plugin only. No help commands needed.
*/

(function () {

var sceneTitle_create = Scene_Title.prototype.create;

//predefined function
Scene_Title.prototype.create = function() {
sceneTitle_create.call(this);
this.createTitleFogs();
this.createTitleBtn();
};

//custom functions
Scene_Title.prototype.createTitleFogs = function(){x
this.titleFog1 = new TilingSprite();
this.titleFog1.move(0, 5, Graphics.width, Graphics.height);
this.titleFog1.bitmap = ImageManager.loadTitle2('Fog1');
this.addChild(this.titleFog1);

this.titleText = new TilingSprite();
this.titleText.move(-700, -400, Graphics.width, Graphics.height);
this.titleText.bitmap = ImageManager.loadTitle2('Title');
this.addChild(this.titleText);
}

Scene_Title.prototype.createTitleBtn = function(){
this.newGameBtn = new Sprite_Button();
this.newGameBtn.x = 1300;
this.newGameBtn.y = 540;
this.addChild(this.newGameBtn);
this.continueBtn = new Sprite_Button();
this.continueBtn.x = 0;
this.continueBtn.y = 640;
this.addChild(this.continueBtn);
this.optionsBtn = new Sprite_Button();
this.optionsBtn.x = 0;
this.optionsBtn.y = 740;
this.addChild(this.optionsBtn);
this.exitBtn = new Sprite_Button();
this.exitBtn.x = 0;
this.exitBtn.y = 840;
this.addChild(this.exitBtn);
}

Scene_Title.prototype.setActiveBtn = function() {
if(this._commandWindow._index === 0){
this.newGameBtn.bitmap = ImageManager.loadTitle2('newGame_1');
}
}

//predefined functions
Scene_Title.prototype.start = function() {
Scene_Base.prototype.start.call(this);
SceneManager.clearStack();
this.centerSprite(this._backSprite1);
//this.centerSprite(this._backSprite2);
this.playTitleMusic();
this.startFadeIn(this.fadeSpeed(), false);
};

Scene_Title.prototype.createBackground = function() {
this._backSprite1 = new Sprite(ImageManager.loadTitle1($dataSystem.title1Name));
this._backSprite2 = new Sprite(ImageManager.loadTitle2($dataSystem.title2Name));
this.addChild(this._backSprite1);
this.addChild(this._backSprite2);
};

Scene_Title.prototype.createCommandWindow = function() {
this._commandWindow = new Window_TitleCommand();
this._commandWindow.x = Graphics.boxWidth;
this._commandWindow.y = Graphics.boxHeight;
this._commandWindow.setHandler('newGame', this.commandNewGame.bind(this));
this._commandWindow.setHandler('continue', this.commandContinue.bind(this));
this._commandWindow.setHandler('options', this.commandOptions.bind(this));
this.addWindow(this._commandWindow);
};

var sceneTitle_update = Scene_Title.prototype.update;
Scene_Title.prototype.update = function() {
sceneTitle_update.call(this);
//this.scrollFogs();
this.setActiveBtn();
};

/*Scene_Title.prototype.scrollFogs = function(){
this.titleFog1.origin.x += 1;
}*/
}) ();

Please help me guys!
THANKIES IN ADVANCE, LOL I SPELLED IT LIKE THAT INTENTIONALLY

 

[Aloe Guvner]

Press F8 when it crashes and it will tell you exactly where the error is coming from.


I didn't test it, but you have put an "x" here, so I guess this is where the error is coming from.

//custom functions
Scene_Title.prototype.createTitleFogs = function(){x
this.titleFog1 = new TilingSprite();
this.titleFog1.move(0, 5, Graphics.width, Graphics.height);
this.titleFog1.bitmap = ImageManager.loadTitle2('Fog1');
this.addChild(this.titleFog1);

Next time, if you can post your code inside CODE tags, it will help people reading it

 

[Aura_Gamer]

Thanks! I didn't even knew that F8 shortcut. You're right! I wrote that x by mistake..
Thanks again! RPG Maker rocks (you too)..

 

[Aura_Gamer]

Hey! I know I should create another thread but I believe this thread should solve my problem.
In the same script no error but somewhat behaving wrong.
AuraCustomT.js(updated):

/*:
 *
 * @plugindesc This plugin is used to create custom title screen.
 *
 * @author Syed Shaazib Tanvir
 *
 * @help Personal use plugin only. No help commands needed.
 */

 (function () {

    var sceneTitle_create = Scene_Title.prototype.create;

    //predefined function
    Scene_Title.prototype.create = function() {
        sceneTitle_create.call(this);
        this.createTitleFogs();
        this.createTitleBtn();
    };

    //custom functions
    Scene_Title.prototype.createTitleFogs = function(){
        this.titleFog1 = new TilingSprite();
        this.titleFog1.move(0, 0, Graphics.width, Graphics.height);
        this.titleFog1.bitmap = ImageManager.loadTitle2('Fog1');
        this.addChild(this.titleFog1);

        this.titleText = new TilingSprite();
        this.titleText.move(-700, -400, Graphics.width, Graphics.height);
        this.titleText.bitmap = ImageManager.loadTitle2('Title');
        this.addChild(this.titleText);
    }

    Scene_Title.prototype.createTitleBtn = function(){
        this.newGameBtn = new Sprite_Button();
        this.newGameBtn.x = 1300;
        this.newGameBtn.y = 540;
        this.addChild(this.newGameBtn);
        this.continueBtn = new Sprite_Button();
        this.continueBtn.x = 1320;
        this.continueBtn.y = 640;
        this.addChild(this.continueBtn);
        this.optionsBtn = new Sprite_Button();
        this.optionsBtn.x = 1290;
        this.optionsBtn.y = 740;
        this.addChild(this.optionsBtn);
        this.exitBtn = new Sprite_Button();
        this.exitBtn.x = 1300;
        this.exitBtn.y = 840;
        this.addChild(this.exitBtn);
    }

    Scene_Title.prototype.setActiveBtn = function() {
        if(this._commandWindow._index === 0){ // if newgame select
            this.newGameBtn.bitmap = ImageManager.loadTitle2('newGame_2');
            if(DataManager.isAnySavefileExists()){
                this.continueBtn.bitmap = ImageManager.loadTitle2('continue_2');
            } else{
                this.continueBtn.bitmap = ImageManager.loadTitle2('continue_1');
            }
            this.optionsBtn.bitmap = ImageManager.loadTitle2('options_1');
        }

        if(this._commandWindow._index === 1){// if continue selected
            this.newGameBtn.bitmap = ImageManager.loadTitle2('newGame_1');
            if(DataManager.isAnySavefileExists()){
                this.continueBtn.bitmap = ImageManager.loadTitle2('continue_3');
            } else{
                this.continueBtn.bitmap = ImageManager.loadTitle2('continue_1');
            }
            if(this._commandWindow._index === 2) {// options selected
                this.newGameBtn.bitmap = ImageManager.loadTitle2('newGame_1');
                if(DataManager.isAnySavefileExists()){
                    this.continueBtn.bitmap = ImageManager.loadTitle2('continue_2');
                } else{
                    this.continueBtn.bitmap = ImageManager.loadTitle2('continue_1');
                }
                this.optionsBtn.bitmap = ImageManager.loadTitle2('options_2');
            }
        }
    }

    //predefined functions
    Scene_Title.prototype.start = function() {
        Scene_Base.prototype.start.call(this);
        SceneManager.clearStack();
        this.centerSprite(this._backSprite1);
        //this.centerSprite(this._backSprite2);
        this.playTitleMusic();
        this.startFadeIn(this.fadeSpeed(), false);
    };

    Scene_Title.prototype.createBackground = function() {
        this._backSprite1 = new Sprite(ImageManager.loadTitle1($dataSystem.title1Name));
        this._backSprite2 = new Sprite(ImageManager.loadTitle2($dataSystem.title2Name));
        this.addChild(this._backSprite1);
        this.addChild(this._backSprite2);
    };

    Scene_Title.prototype.createCommandWindow = function() {
        this._commandWindow = new Window_TitleCommand();
        this._commandWindow.x = Graphics.boxWidth;
        this._commandWindow.y = Graphics.boxHeight;
        this._commandWindow.setHandler('newGame',  this.commandNewGame.bind(this));
        this._commandWindow.setHandler('continue', this.commandContinue.bind(this));
        this._commandWindow.setHandler('options',  this.commandOptions.bind(this));
        this.addWindow(this._commandWindow);
    };
 
    var sceneTitle_update = Scene_Title.prototype.update;
    Scene_Title.prototype.update = function() {
        sceneTitle_update.call(this);
        //this.scrollFogs();
        this.setActiveBtn();
    };

    /*Scene_Title.prototype.scrollFogs = function(){
        this.titleFog1.origin.x += 1;
    }*/
 }) ();

sprite_1 is deselected sprite _2 is selected and in continue _1 is no save file _2 is save file exists _3 is selected with save file

Here my new game button works fine but the others show no difference.
I can't judge why...
Please help!!
Thanks in advance! I wrote it like that intentionally again !

 

[Aura_Gamer]

I found out!
It was a silly mistake..........
My options was under another block....