安装到开始数据库创建报错

新手 按着宝塔上的安装教程 走到数据库添加的适合 出现错误 Warning: require(/www/wwwroot/fecmall/appfront/web/../../vendor/autoload.php): failed to open stream: No such file or directory in /www/wwwroot/fecmall/appfront/web/install.php on line 7

Fatal error: require(): Failed opening required '/www/wwwroot/fecmall/appfront/web/../../vendor/autoload.php' (include_path='.:/www/server/php/70/lib/php') in /www/wwwroot/fecmall/appfront/web/install.php on line 7 这是配置文件 域名是直接写的ip http://114.116.229.91/ server {

listen 80;
server_name 114.116.229.91;
index index.php index.html index.htm default.php default.htm default.html;
root /www/wwwroot/fecmall/appfront/web;

#SSL-START SSL相关配置，请勿删除或修改下一行带注释的404规则
#error_page 404/404.html;
#SSL-END

#ERROR-PAGE-START  错误页配置，可以注释、删除或修改
#error_page 404 /404.html;
#error_page 502 /502.html;
#ERROR-PAGE-END

#PHP-INFO-START  PHP引用配置，可以注释或修改
include enable-php-70.conf;
#PHP-INFO-END

#REWRITE-START URL重写规则引用,修改后将导致面板设置的伪静态规则失效
include /www/server/panel/vhost/rewrite/114.116.229.91.conf;
#REWRITE-END

location / {
if (!-e $request_filename){
    rewrite ^/(.*)$ /index.php/$1 last;
}
}
location /fr/ {
index index.php;
if (!-e $request_filename){
    rewrite . /fr/index.php last;
}
}
location /cn/ {
index index.php;
if (!-e $request_filename){
    rewrite . /cn/index.php last;
}
}

#禁止访问的文件或目录
location ~ ^/(\.user.ini|\.htaccess|\.git|\.svn|\.project|LICENSE|README.md)
{
    return 404;
}

#一键申请SSL证书验证目录相关设置
location ~ \.well-known{
    allow all;
}

location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
    expires      30d;
    error_log off;
    access_log /dev/null;
}

location ~ .*\.(js|css)?$
{
    expires      12h;
    error_log off;
    access_log /dev/null; 
}
access_log  /www/wwwlogs/114.116.229.91.log;
error_log  /www/wwwlogs/114.116.229.91.error.log;

}