Form is not being posted back - php

Question

I am currently working on create-post view of dashboard of my blogging site. I have used Aero template.
#extends('Dashboard.Layout.master')
#section('content')
<section class="content blog-page">
<div class="body_scroll">
<div class="block-header">
<div class="row">
<div class="col-lg-7 col-md-6 col-sm-12">
<ul class="breadcrumb">
<li class="breadcrumb-item"><i class="zmdi zmdi-home"></i>Computer Bitches</li>
<li class="breadcrumb-item">Blog</li>
<li class="breadcrumb-item active"> New Post</li>
</ul>
<button class="btn btn-primary btn-icon mobile_menu" type="button"><i class="zmdi zmdi-sort-amount-desc"></i></button>
</div>
<div class="col-lg-5 col-md-6 col-sm-12">
<button class="btn btn-primary btn-icon float-right right_icon_toggle_btn" type="button"><i class="zmdi zmdi-arrow-right"></i></button>
</div>
</div>
</div>
<div class="container-fluid">
<div class="row">
<div class="col-lg-12">
<form method="post" action="{{route('dashboard.store.post')}}">
#method('post')
#csrf
<div class="card">
<div class="body">
<div class="form-group">
<input type="text" class="form-control" placeholder="Enter Blog title" />
</div>
<div class="form-group">
<select class="mdb-select md-form form-control" multiple searchable="Search here..">
<option>LARAVEL</option>
<option>GIT</option>
<option>AWS</option>
<option>REACT</option>
<option>PHP</option>
<option>JAVASCRIPT</option>
<option>CSS3</option>
<option>HTML5</option>
<option>WEB TECHNOLOGIES</option>
<option>JQUERY</option>
</select>
</div>
<div class="form-group">
<textarea id="editor" name="editor " class="form-control" rows="10" placeholder="Enter your Content">
</textarea>
</div>
</div>
</div>
<input type="submit" class="btn btn-success" value="Save"/>
</form>
</div>
</div>
</div>
</div>
</section>
#endsection
#section('scripts')
ClassicEditor
.create( document.querySelector( '#editor' ) )
.then(editor => {
document.getElementById('editor').innerHTML = editor.getData();
})
.catch( error => {
console.error( error );
} );
#endsection
I have tried all the possible ways, from posting back throuh jquery to removing elements and putting them back but no lock yet. It's been 10 hours still trying but I don't think I will find the solution. Thank you guys in advance for any leads.