Lanius CMS unhandled error CNBQENGA

=Error hash=

=Previous page=

=Current page=

=Version information=

2018/12/10 16:45:28 GMT

==Server==
Lanius CMS v0.5.2 r1668
Server: nginx/1.6.2
PHP version: 5.6.33-0+deb8u1
Protocol: HTTP/1.1
OS: Linux whuberWeb 3.16.0-4-amd64 #1 SMP Debian 3.16.39-1+deb8u2 (2017-03-07) x86_64
Database: gladius
Subsite: no

==Client==
User agent: CCBot/2.0 (https://commoncrawl.org/faq/)
Accept-charset: 
Accept-language: 
User lang: en

=Debug backtrace=

::/index2.php(34): include(1)
::/includes/component.php(60): require(1)
::/components/content/content.php(58): require(1)
::/components/content/content.pdf.php(59): render()
::/classes/dompdf/include/dompdf.cls.php(417): reflow()
::/classes/dompdf/include/frame_decorator.cls.php(387): reflow()
::/classes/dompdf/include/page_frame_reflower.cls.php(82): render(1)
::/classes/dompdf/include/renderer.cls.php(132): render(1)
::/classes/dompdf/include/renderer.cls.php(132): render(1)
::/classes/dompdf/include/renderer.cls.php(132): render(1)
::/classes/dompdf/include/renderer.cls.php(110): _render_frame(2)
::/classes/dompdf/include/renderer.cls.php(180): render(1)
::/classes/dompdf/include/image_renderer.cls.php(66): image(6)
::/classes/dompdf/include/cpdf_adapter.cls.php(578): addJpegFromFile(5)
::/classes/dompdf/lib/class.pdf.php(4663): set_magic_quotes_runtime()
::/classes/dompdf/lib/class.pdf.php(4663): E8192 Function set_magic_quotes_runtime() is deprecated