installing extension then comes a blank page

[Andy Fritsche]

Hi, I am trying to install the paypal extension on a fresh shop installation, I get only a white page, the error log shows

2023-08-15 18:27:43 - Unknown Error: AbanteCart core v.1.3.4 Epoch doesn't fit in a PHP integer in <b>/htdocs/core/helper/utils.php</b> on line <b>435</b>

please help

[Basara]

Hello.
What is your PHP version?

[abolabo]

Hi, I am trying to install the paypal extension on a fresh shop installation, I get only a white page, the error log shows

2023-08-15 18:27:43 - Unknown Error: AbanteCart core v.1.3.4 Epoch doesn't fit in a PHP integer in <b>/htdocs/core/helper/utils.php</b> on line <b>435</b>

please help

Please be sure:
1. Your default time zone in the php.ini is correct.
2. Your date & time format in the language definitions is correct

Both parameters you can check on admin->system->settings->system page. See phpinfo button.