How can PHP developers access the php.ini directory on a shared web hosting server for configuring phpmailer?

To access the php.ini directory on a shared web hosting server for configuring phpmailer, PHP developers can use the ini_set() function to temporarily override settings in the php.ini file. This allows developers to configure phpmailer settings without direct access to the php.ini file on the server. 

// Set phpmailer configuration settings using ini_set()
ini_set('SMTP', 'smtp.example.com');
ini_set('smtp_port', 587);
ini_set('sendmail_from', 'email@example.com');

Keywords

PHP php.ini directory access shared web hosting phpmailer

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