我在本地部署成功后,访问localhost时,程序报了一个错,错误截图如下:

使用环境时php7+apache2+mysql5.7
apache2配置文件如下:
<VirtualHost *:80>
ServerName localhost
ServerAlias
DocumentRoot "E:/phpstudy_pro/WWW/fecmall/appfront/web"
FcgidInitialEnv PHPRC "E:/phpstudy_pro/Extensions/php/php7.3.4nts"
AddHandler fcgid-script .php
FcgidWrapper "E:/phpstudy_pro/Extensions/php/php7.3.4nts/php-cgi.exe" .php
<Directory "E:/phpstudy_pro/WWW/fecmall/appfront/web">
Options FollowSymLinks ExecCGI
AllowOverride All
Order allow,deny
Allow from all
Require all granted
DirectoryIndex index.php index.html
</Directory>
ErrorDocument 400 /error/400.html
ErrorDocument 403 /error/403.html
ErrorDocument 404 /error/404.html
ErrorDocument 500 /error/500.html
ErrorDocument 501 /error/501.html
ErrorDocument 502 /error/502.html
ErrorDocument 503 /error/503.html
ErrorDocument 504 /error/504.html
ErrorDocument 505 /error/505.html
ErrorDocument 506 /error/506.html
ErrorDocument 507 /error/507.html
ErrorDocument 510 /error/510.html
</VirtualHost>
<VirtualHost *:80>
ServerName localhost/admin
ServerAlias shopadmin
DocumentRoot "E:/phpstudy_pro/www/fecmall/appadmin/web"
FcgidInitialEnv PHPRC "E:/phpstudy_pro/Extensions/php/php7.3.4nts"
AddHandler fcgid-script .php
FcgidWrapper "E:/phpstudy_pro/Extensions/php/php7.3.4nts/php-cgi.exe" .php
<Directory "E:/phpstudy_pro/www/fecmall/appadmin/web">
Options +Includes +FollowSymLinks +MultiViews
AllowOverride All
Require local
</Directory>
</VirtualHost>
<VirtualHost *:80>
ServerName localhost/html5
ServerAlias shophtml5
DocumentRoot "E:/phpstudy_pro/www/fecmall/apphtml5/web"
FcgidInitialEnv PHPRC "E:/phpstudy_pro/Extensions/php/php7.3.4nts"
AddHandler fcgid-script .php
FcgidWrapper "E:/phpstudy_pro/Extensions/php/php7.3.4nts/php-cgi.exe" .php
<Directory "E:/phpstudy_pro/www/fecmall/apphtml5/web">
Options +Includes +FollowSymLinks +MultiViews
AllowOverride All
Require local
</Directory>
</VirtualHost>
<VirtualHost *:80>
ServerName localhost/appimage
ServerAlias shopimage
DocumentRoot "E:/phpstudy_pro/www/fecmall/appimage/common"
FcgidInitialEnv PHPRC "E:/phpstudy_pro/Extensions/php/php7.3.4nts"
AddHandler fcgid-script .php
FcgidWrapper "E:/phpstudy_pro/Extensions/php/php7.3.4nts/php-cgi.exe" .php
<Directory "E:/phpstudy_pro/www/fecmall/appimage/common">
Options +Includes +FollowSymLinks +MultiViews
AllowOverride All
Require local
</Directory>
</VirtualHost>
<VirtualHost *:80>
ServerName localhost/server
ServerAlias shopserver
DocumentRoot "E:/phpstudy_pro/www/fecmall/appserver/web"
FcgidInitialEnv PHPRC "E:/phpstudy_pro/Extensions/php/php7.3.4nts"
AddHandler fcgid-script .php
FcgidWrapper "E:/phpstudy_pro/Extensions/php/php7.3.4nts/php-cgi.exe" .php
<Directory "E:/phpstudy_pro/www/fecmall/appserver/web">
Options +Includes +FollowSymLinks +MultiViews
AllowOverride All
Require local
</Directory>
</VirtualHost>
<VirtualHost *:80>
ServerName localhost/api
ServerAlias shopapi
DocumentRoot "E:/phpstudy_pro/www/fecmall/appapi/web"
FcgidInitialEnv PHPRC "E:/phpstudy_pro/Extensions/php/php7.3.4nts"
AddHandler fcgid-script .php
FcgidWrapper "E:/phpstudy_pro/Extensions/php/php7.3.4nts/php-cgi.exe" .php
<Directory "E:/phpstudy_pro/www/fecmall/appapi/web">
Options +Includes +FollowSymLinks +MultiViews
AllowOverride All
Require local
</Directory>
</VirtualHost>