我試圖從我的ec2實例連接到數據庫。它可以在我的本地開發機器上正常工作。儘管在我的ec2實例上有相同的憑據,但它會引發此錯誤。如何將我撞了超時連接W /笨3 ?:連接超時 - Db - Codeigniter
A PHP Error was encountered
Severity: Warning
Message: mysqli::real_connect(): (HY000/2002): Connection timed out
Filename: mysqli/mysqli_driver.php
Line Number: 161
Backtrace:
File: /opt/workspace/api.my_app.com/index.php
Line: 292
Function: require_once
Unable to connect to your database server using the provided settings.
Filename: core/CodeIgniter.php
Line Number: 500
超時不是你的問題。你沒有正確的數據庫配置,或者你會立即連接。 –