What potential issues can arise if PHP cannot locate the php.ini file?

If PHP cannot locate the php.ini file, it will use default settings which may not be suitable for your application. This can lead to unexpected behavior, security vulnerabilities, or performance issues. To solve this problem, you can specify the location of the php.ini file using the "PHPIniDir" directive in your server configuration file. 

// Specify the location of the php.ini file
// This example assumes the php.ini file is located in /etc/php/7.4/cli/php.ini
ini_set('PHPIniDir', '/etc/php/7.4/cli/php.ini');

Keywords

php.ini configuration settings error_reporting include_path

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