SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; ch
eck the manual that corresponds to your MySQL server version for the right syntax to use near 'j
son null, remember_token varchar(100) null, created_at timestamp null, `upd' at line 1

建立user表的时候报错了，我不知道你依赖的mysql版本是多少==还是说确实有问题呢。我用的mysql版本是5.6的

at HandleExceptions->handleError('2', 'count(): Parameter must be an array or an object that implements Countable', '/home/vagrant/Code/zhihu-app/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php', '1231', array('scope' => array(object(Question), 'scopePublished'), 'parameters' => array(object(Builder)), 'query' => object(Builder)))

搭后台遇到很多问题，第一次用laravel，解决了很多函数的禁用问题，数据库字段不兼容问题，但是还没没处理掉500问题。debug我也打开了，但是这个500怎么处理？
我用的版本是php 7.0 环境是vagrant + vbox + lnmp

PHP Warning: require(/home/ubuntu/Projects/zhihu-app/bootstrap/../vendor/autoload.php): failed to open stream: No such file or directory in /home/ubuntu/Projects/zhihu-app/bootstrap/autoload.php on line 17
PHP Fatal error: require(): Failed opening required '/home/ubuntu/Projects/zhihu-app/bootstrap/../vendor/autoload.php' (include_path='.:/usr/share/php') in /home/ubuntu/Projects/zhihu-app/bootstrap/autoload.php on line 17

Type error: Argument 1 passed to App\Repositories\QuestionRepository::normalizeTopics() must be of the type array, null given, called in E:\phpStudy\WWW\zhihu-app\app\Http\Controllers\QuestionsController.php on line 41

php artisan zhihu:install

Application key [base64:D6OHKvDGXYv7a8Buxfa5ge4Th7KtpS/Tz8sybHCMK20=] set successfully.
z

[Illuminate\Database\QueryException]
SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL synta
x; check the manual that corresponds to your MySQL server version for the right syntax to u
se near 'json null, remember_token varchar(100) null, created_at timestamp null, upd' at line 1 (SQL: create table users (idint unsigned not null auto_increment primary key ,namevarchar(255) not null,emailvarchar(255) not null,passwordvarchar(255) not null,avatarvarchar(255) not null,confirmation_tokenvarchar(255) not null,is_activ
esmallint not null default '0',questions_countint not null default '0',answers_coun
tint not null default '0',comments_countint not null default '0',favorites_counti nt not null default '0',likes_countint not null default '0',followers_countint not null default '0',followings_countint not null default '0',experience_countint not n ull default '0',settingjson null,remember_tokenvarchar(100) null,created_attime stamp null,updated_at` timestamp null) default character set utf8 collate utf8_unicode_ci
)

[PDOException]
SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL synta
x; check the manual that corresponds to your MySQL server version for the right syntax to u
se near 'json null, remember_token varchar(100) null, created_at timestamp null, `upd'
at line 1

问题描述

添加问题的时候，如果描述中包含代码，添加成功后，再对问题进行编辑，页面显示空白，控制台console有报错

复现步骤

1. 添加一个问题，并在描述中粘贴从PHPstorm中复制的代码，发布问题
   
   2.点击编辑，编辑页面空白
   
   3.控制台console有报错

Uncaught TypeError: Cannot read property 'offsetWidth' of null
    at UE.Editor.renderUI (ueditor.all.js:29264)
    at UE.Editor.fireEvent (ueditor.all.js:1619)
    at langReadied (ueditor.all.js:6566)
    at ueditor.all.js:6748
    at HTMLScriptElement.element.onload.element.onreadystatechange (ueditor.all.js:921)
renderUI @ ueditor.all.js:29264
fireEvent @ ueditor.all.js:1619
langReadied @ ueditor.all.js:6566
(anonymous) @ ueditor.all.js:6748
element.onload.element.onreadystatechange @ ueditor.all.js:921

4.在后台编辑问题正常

预期行为

在前台可以正常编辑

实际情况

无法编辑，编辑页空白

版本分支

master

比laravist视频内容多做了很多工作啊，不过作为一个知识问答app，可能需要一些标签，让回答者不要看内容也知道自己对该问题的大概了解程度，例如知乎的圆桌，在一些主题标签下再提问，让网站更易使用；同时，用户也可以做一些区别，例如是机构用户还是普通用户，是大拿还是其它什么，一点建议。