时隔多年，安装报错都不会处理了，求教育。

Warning: mysqli::__construct(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES) in D:\phpstudy_pro\WWW\tlq\install\include\install_function.php on line 66

Warning: mysqli::query(): Couldn't fetch mysqli in D:\phpstudy_pro\WWW\tlq\install\include\install_function.php on line 78

Warning: mysqli::__construct(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES) in D:\phpstudy_pro\WWW\tlq\install\index.php on line 287

Warning: main(): Couldn't fetch mysqli in D:\phpstudy_pro\WWW\tlq\install\index.php on line 299

Warning: mysqli::query(): Couldn't fetch mysqli in D:\phpstudy_pro\WWW\tlq\install\index.php on line 310

Warning: main(): Couldn't fetch mysqli in D:\phpstudy_pro\WWW\tlq\install\index.php on line 314

Warning: mysqli::close(): Couldn't fetch mysqli in D:\phpstudy_pro\WWW\tlq\install\index.php on line 320

Warning: mysqli::real_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES) in D:\phpstudy_pro\WWW\tlq\install\include\install_mysqli.php on line 25
run_sql_error
Can not connect to MySQL server
Error:Access denied for user 'root'@'localhost' (using password: YES)
Errno:1045

Warning: dbstuff::version(): Property access is not allowed yet in D:\phpstudy_pro\WWW\tlq\install\include\install_mysqli.php on line 123

1        index.php        137        require(%s)
2        forum.php        57        discuz_application->init()
3        source/class/discuz/discuz_application.php        65        discuz_application->_init_db()
4        source/class/discuz/discuz_application.php        434        discuz_database::init(%s, Array)
5        source/class/discuz/discuz_database.php        23        db_driver_mysqli->connect()
6        source/class/db/db_driver_mysqli.php        74        db_driver_mysqli->_dbconnect(%s, %s, %s, %s, %s, %s)
7        source/class/db/db_driver_mysqli.php        84        db_driver_mysqli->halt(%s, %d)
8        source/class/db/db_driver_mysqli.php        223        break()

有人吗？求帮忙啊~

数据库密码是不是错了。

php版本？

鸿茂传媒 发表于 2020-9-2 19:52
数据库密码是不是错了。

并没有，我确认过的。

数据库密码错误 无法链接

crx349 发表于 2020-9-3 00:24
数据库密码错误 无法链接

好吧，我再检查一下。

是不是数据库没启动
登录数据库试一下

evilvoy 发表于 2020-9-3 01:15
是不是数据库没启动
登录数据库试一下

嗯..启动错了算不算？