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Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: controllers/main.php

Line Number: 99

A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: controllers/main.php

Line Number: 108

A PHP Error was encountered

Severity: Warning

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Filename: helpers/url_helper.php

Line Number: 541