/home/arranoyd/energyclinic/wp-content/plugins/ecwid-shopping-cart/templates/popup/header.php

<h3><?php echo esc_html( $this->_get_header() ); ?></h3>

[F] deactivate.php
[F] footer.php
[F] header.php
[F] popup.php
[F] woo-import-feedback.php