What are potential network or server configurations that may cause sporadic connection failures in PHP mysqli?

Sporadic connection failures in PHP mysqli can occur due to network or server configurations such as timeouts, packet loss, or resource limitations. To solve this issue, you can adjust the connection timeout settings, increase server resources, or optimize network configurations. 

// Adjust connection timeout settings
ini_set('mysqli.connect_timeout', 300);
ini_set('default_socket_timeout', 300);

Keywords

PHP mysqli network configurations server configurations connection failures

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