請告訴我，為什么遷移到 VPS 的項目對數據庫的任何請求都會陷入錯誤 500？在此之前，該項目處于正常托管狀態并且運行沒有問題。[Mon Sep 14 14:19:43.031257 2020] [php7:notice] [pid 25463] [client 77.93.52.193:46222] PHP 注意：未定義索引：在線 /var/www/project/includes/model.php 中記錄了用戶11[Mon Sep 14 14:19:43.031654 2020] [php7:notice] [pid 25463] [client 77.93.52.193:46222] PHP 注意：嘗試獲取 /var/www/project/ 中非對象的屬性“id” include/model.php 第 11 行[Mon Sep 14 14:19:43.033118 2020] [php7:error] [pid 25463] [client 77.93.52.193:46222] PHP 致命錯誤：未捕獲 [3D000] - SQLSTATE[3D000]：無效的目錄名稱：1046 未選擇數據庫\ntrace: #0 /var/www/project/includes/redbean-orm.php(882): RedBeanPHP\Driver\RPDO->runQuery('SELECT users....', Array)\n#1 /var/www /linkmarky/includes/redbean-orm.php (3466): RedBeanPHP\Driver\RPDO->GetAll('SELECT users....', Array)\n#2 /var/www/linkmarky/includes/redbean-orm. php(5177): RedBeanPHP\Adapter\DBAdapter->get('SELECT users, Array)\n#3 /var/www/linkmarky/includes/redbean-orm.php(7172): RedBeanPHP\QueryWriter\AQueryWriter->queryRecord( 'users', Array, ' WHERE id = ? L...', Array)\n#4 var/www/project/includes/redbean-orm.php(8255): RedBeanPHP\Repository->find('users' ，數組，'id =？LIMIT 1'，數組）\n#5 /var/www/project/includes/redbean-orm.php(8665): RedBeanPHP ... /var/www/project/includes/redbean- orm.php(10854): RedBeanPHP\Finder->findOne('u 在 /var/www/project/includes/redbean-orm.php 第 720 行
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慕萊塢森
TA貢獻1810條經驗 獲得超4個贊
截止錯誤似乎是沒有選擇數據庫。
查看 RedBeanPHP 文檔：連接文檔?看起來您的連接字符串出現了錯誤。連接字符串應如下所示（注意dbname=）：
?R::setup(?'mysql:host=localhost;dbname=mydatabase', ?????????'user',?'password'?);?//for?both?mysql?or?mariaDB
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