A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: models/article_model.php

Line Number: 61

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/articles.php

Line Number: 64

Fatal error: Uncaught exception 'DOMPDF_Exception' with message 'Requested HTML document contains no data.' in /hermes/waloraweb098/b553/pow.kingdomcome/htdocs/system/plugins/dompdf/include/frame_tree.cls.php:135 Stack trace: #0 /hermes/waloraweb098/b553/pow.kingdomcome/htdocs/system/plugins/dompdf/include/dompdf.cls.php(293): Frame_Tree->build_tree() #1 /hermes/waloraweb098/b553/pow.kingdomcome/htdocs/system/plugins/dompdf/include/dompdf.cls.php(377): DOMPDF->_process_html() #2 /hermes/waloraweb098/b553/pow.kingdomcome/htdocs/system/plugins/to_pdf_pi.php(8): DOMPDF->render() #3 /hermes/waloraweb098/b553/pow.kingdomcome/htdocs/system/application/controllers/articles.php(70): pdf_create(NULL, 'filename') #4 [internal function]: Articles->download_pdf('<div_style') #5 /hermes/waloraweb098/b553/pow.kingdomcome/htdocs/system/codeigniter/CodeIgniter.php(232): call_user_func_array(Array, Array) #6 /hermes/waloraweb098/b553/pow.kingdomcome/htdocs/index.php(116): require_once('/hermes/waloraw...') #7 {main} thrown in /hermes/waloraweb098/b553/pow.kingdomcome/htdocs/system/plugins/dompdf/include/frame_tree.cls.php on line 135