Laravel Blade视图出现Trying to access array offset on null错误求助

本地开发环境运行完全正常，但部署到服务器后出现错误，已经卡了快4小时。错误详情记录在FlareApp中。

控制器代码： #

public function readBlog($slug, Request $request)
{
    // Update job count views
    $blogView = blog::where('slug', $slug)->with('user', 'image', 'file', 'categories', 'subcategories')->first();
    $blogView->views += 1;
    $blogView->save();

    $blogGet = blog::where('userid', $blogView->user->id)->orderBy('views', 'DESC')->with('image')->limit(3)->get();
    return view('home.read-blog', ['blogs' => $blogView, 'blogArr' => $blogGet]);
    // return response()->json($blogView);
}

Blade视图代码： #

@extends('welcome')
@section('title', $blogs->seo_title ?? $blogs->title)
@section('page_description', $blogs->seo_description)
@section('page_keywords', 'blog boxity, boxity, boxityerp, realizeboxity, boxity central
indonesia, erp boxity, warehouse management, human resources management, financial management, boxity warehouse, boxity
WMS, boxity financial, boxity indonesia, news from boxity')
@section('tag_cover',$blogs->image->file)
@section('content')
<section id="single-post" class="wide-100 inner-page-hero single-post-section division">
    <div class="container">
       blablabla
    </div>
</section>

恳请帮忙排查问题，感谢！

内容的提问来源于stack exchange，提问作者Bin Ski.