/home/sotaichinh.hatinh.gov.vn/public_html/images/27.5.2025-thu-moi-cung-cap-bao-gia-thiet-bi-moi-truong(27.05.2025_14h03p21)_signed.pdf isn't a valid image

<br /><br />&nbsp;&nbsp;FILE: /home/sotaichinh.hatinh.gov.vn/public_html/img/index.php
<br />&nbsp;&nbsp;LINE: 32

<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;FILE: /home/sotaichinh.hatinh.gov.vn/public_html/img/imageTransform.php
<br />&nbsp;&nbsp;&nbsp;&nbsp;LINE: 229
<br />