Why Am I Getting the 'date(): It is not safe to rely on the system's timezone settings...' Error in PHP?

"date(): It is not safe to rely on the system's timezone settings..."

The error message "date(): It is not safe to rely on the system's timezone settings..." indicates an issue with PHP's timezone configuration. This issue is raised when the system is unable to determine the correct timezone.

The cause of this error can be traced to the use of an incorrect timezone identifier. The error message suggests using the date.timezone setting in the PHP configuration file (php.ini) or the date_default_timezone_set() function.

To resolve this issue, it is essential to configure a specific timezone for PHP to use. This can be done by adding the following lines to the php.ini file:

[Date]
; Defines the default timezone used by the date functions
; http://php.net/date.timezone
date.timezone = America/New_York

Replace "America/New_York" with the appropriate timezone identifier. A comprehensive list of supported timezones can be found on the PHP documentation website.

Once the timezone has been configured in the php.ini file, it is necessary to restart the HTTP server (Apache or Nginx) for the changes to take effect. This can be done by running the following command:

service httpd restart

Alternatively, you can use the date_default_timezone_set() function to specify the timezone programmatically. This function takes a single parameter, which is the timezone identifier.

By specifying a specific timezone, PHP can accurately handle time and date functions, ensuring that they use the correct timezone for proper timekeeping.

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