Parse error

please show your edit_product.blade.php file

edit_product.blade.php

@extends('layouts.admin_master')

@section('breadcrumb')
<a href="{{ url('/cpages/')}}" title="Go to Home" class="tip-bottom"><i class="icon-home"></i> Home</a>
 <a href="#" class="tip-bottom">Content Mgt</a>
<a href=" {{ url('cpages/products') }}" class="tip-bottom">Products</a>
<a href="#" class="current">Edit Product</a>
@endsection

@section('title')
   Edit Product 
@endsection

@section('content')
 <div class="container-fluid ">
  <form action=" {{ url('cpages/products/') }}" method="post">

  {{ method_field('PATCH') }}

  {{ csrf_field()}}

  <div class="form-group row">
    <input type="hidden" value="{{ $product->prod_id }}" name="prod_id" />
    <div class="col-md-8">
      <div>
        <label for="prod_name">Product Name:</label>
        <input type="text" class="form-control" id="prod_name" name="prod_name" value="{{ $product->prod_name }}" required>
      </div>

      <div>
        <label for="prod_price">Product Price:</label>
        <input type="text" class="form-control" id="prod_price" name="prod_price" value="{{ $product->prod_price }}" required>
      </div>

      <div>
        <label for="prod_weight">Product Weight:</label>
        <input type="text" class="form-control" id="prod_weight" name="prod_weight" value="{{ $product->prod_weight }}" required>
      </div>

      <div>
        <label for="prod_stock">Product Stock (leave empty if unlimited):</label>
        <input type="number" class="form-control" id="prod_stock" name="prod_stock" value="{{ $product->prod_stock }}"
        @if($product->prod_stockable != true)
          disabled
        @endif
        />
        <div class="checkbox">
          <label><input type="checkbox" id="prod_stockable" value="1" name="prod_stockable"
            @if($product->prod_stockable)
              checked
            @endif
            />Product is stockable</label>
        </div>
      </div>

      <div>
        <label for="prod_description">Product Description:</label>
        <textarea class="form-control" rows="4" style="width: 600px" id="prod_description" name="prod_description">{{ $product->prod_description }}</textarea>
      </div>

      <div>
        <label for="prod_main_img">Product Main Images [Recommended: 480 x 618 pixels]</label>
        <br />

        <!-- Product Main Image -->

        @if( $product->prod_main_img != null)
          <input id="prod_main_img_input" value="{{ $product->prod_main_img }}" type="hidden" name="prod_main_img" />
          <p id="prod_main_img_name">{{ $product->productMainImage->img_name }}</p>
          <img id="prod_main_img_preview" src="{{ $product->productMainImage->img_thumb_url }}" style="width:250px; height:150px; display:none;"/>
        @else
          <input id="prod_main_img_input" type="hidden" name="prod_main_img" value="" />
          <p id="prod_main_img_name"></p>
          <img id="prod_main_img_preview" src="#" style="width:250px; height:150px;"/>
        @endif

        <br /><br />
        <button type="button" id="select_img_button" class="edit edit-subcat" data-toggle="modal" data-target="#productMainModal" >Select Image</button>
        <button type="button" id="delete_img_button" @if( $product->prod_main_img != null) style="display:none;" @endif class="delete edit-subcat">Remove Main Picture</button>
      </div>

      <div>
        <label for="prod_gallery_img">Product Galleries</label>
        <br />

        <p id="prod_input_gallery">
          @if($product_gallery != null)
            @foreach($product_gallery['prod_index'] as $value)
              <input type="hidden" name="prod_gallery[]" value="{{ $value }}" />
            @endforeach
          @endif
        </p>

        <p id="prod_gallery_img_preview">
          @if($product_gallery != null)
            {{ count($product_gallery['prod_index']) }} picture(s) selected
          @endif
        </p>

        <button type="button" id="select_gallery_img_button" class="edit edit-subcat" data-toggle="modal" data-target="#galleryModal" >Select Images</button>
        <button type="button" id="delete_gallery_img_button"@if($product_gallery != null) style="display: none;" @endif class="delete edit-subcat">Reset</button>
      </div>

      <div class="form-group">
        <div class="checkbox">
          <label><input type="checkbox" name="prod_featured" value="1" @if($product->prod_featured) checked @endif>Featured Product</label>
        </div>
      </div>

    </div>


    <div class="col-md-4">

      <div>
        <label for="prod_cat">Product Categories:</label>

        <br />
        @php ($i = 0)
      @foreach($categories as $category)
        <label class="checkbox">
          <input type="checkbox" name="prod_cat[]" value="{{ $category->cat_id }}"


          @foreach($product->productMetas->toArray() as $metas)
            @if($metas['prod_meta_type'] == 1)
              @if($metas['value'] == $category->cat_id)
                checked
              @endif
            @endif
          @endforeach

          ><strong> {{$category->cat_name}} </strong></input>
        </label>



          @foreach($categories[$i]->subCategories as $subcategory)
          <label class="checkbox-inline">
              &boxur;  <input type="checkbox" name="prod_subcat[]" value="{{ $subcategory->subcat_id }}"

              @foreach($product->productMetas->toArray() as $metas)
                @if($metas['prod_meta_type'] == 2)
                  @if($metas['value'] == $subcategory->subcat_id)
                    checked
                  @endif
                @endif
              @endforeach


              >{{$subcategory->subcat_name}}</input>
            </label>

            <br />
          @endforeach
          @php ($i++)
        @endforeach
      </div>

    </div>


    <div class="row">
      <div class="col-md-12">
        <div>
          <input type="submit" class="btn btn-success btn-lg pull-right" id="submit" style="margin-right:20px" value="Edit Product" />
        </div>
    </div>

  </div>

</form>
</div>

 @include('admin.products.modal.primary_product_image')
 @include('admin.products.modal.gallery_product')

@endsection


@section('additional_script')

<script src="{{ URL::asset('js/images/create_product.js') }}"></script>
<script type="text/javascript">
$(document).ready(function() {
   localStorage.clear();
@php
 if($product_gallery != null) {
   $prod_index = json_encode($product_gallery['prod_index']);
   $prod_name = json_encode($product_gallery['prod_name']);
   $prod_gallery_image = json_encode($product_gallery['prod_gallery_image']);
   echo "var prod_index = ". $prod_index .";";
   echo "var prod_name = ". $prod_name .";";
   echo "var prod_gallery_image = ". $prod_gallery_image .";";
   }
   @endphp
   localStorage.setItem('prod_index', JSON.stringify(prod_index));
   localStorage.setItem('prod_name', JSON.stringify(prod_name));
   localStorage.setItem('prod_gallery_image', JSON.stringify(prod_gallery_image));
   });
   </script>
   @endsection

remove lines below and try if error fixed something wrong here. you have to find

   <div class="col-md-4">

      <div>
        <label for="prod_cat">Product Categories:</label>

        <br />
        @php ($i = 0)
      @foreach($categories as $category)
        <label class="checkbox">
          <input type="checkbox" name="prod_cat[]" value="{{ $category->cat_id }}"


          @foreach($product->productMetas->toArray() as $metas)
            @if($metas['prod_meta_type'] == 1)
              @if($metas['value'] == $category->cat_id)
                checked
              @endif
            @endif
          @endforeach

          ><strong> {{$category->cat_name}} </strong></input>
        </label>



          @foreach($categories[$i]->subCategories as $subcategory)
          <label class="checkbox-inline">
              &boxur;  <input type="checkbox" name="prod_subcat[]" value="{{ $subcategory->subcat_id }}"

              @foreach($product->productMetas->toArray() as $metas)
                @if($metas['prod_meta_type'] == 2)
                  @if($metas['value'] == $subcategory->subcat_id)
                    checked
                  @endif
                @endif
              @endforeach


              >{{$subcategory->subcat_name}}</input>
            </label>

            <br />
          @endforeach
          @php ($i++)
        @endforeach
      </div>

    </div>

look over your included files . there is typo with @

 @include('admin.products.modal.primary_product_image')
 @include('admin.products.modal.gallery_product')

Do you mean I don't need this "@"?

I only have two include file.

Also line 120 is highlighted in red:

  @foreach($categories as $category)

"Parse error: syntax error, unexpected '@'"

no I don't mean that. you have to close @php directive with @endphp

@php ($i = 0) @endphp

and after

   @php ($i++)@endphp

Change

@php ($i = 0)
      @foreach($categories as $category)

to

      @foreach($categories as $i => $category)

and change this

@endforeach
  @php ($i++)
  @endforeach 

to just

@endforeach
  @endforeach 

The problem is you are not closing your php tags with @endphp, so it errors on the very next thing that starts with @, but you don't need to use a separate counter anyway if you use the index of the arrays in your foreach loops, which start at 0, and increment on each loop like I did here @foreach($categories as $i => $category)