Warning: DOMDocument::loadXML(): StartTag: invalid element name in Entity, line: 240 in /home/ukrlib/domains/ukrlib.com.ua/public_html/inc/lib/PHPePub/EPubChapterSplitter.php on line 187

Catchable fatal error: Argument 1 passed to DOMDocument::importNode() must be an instance of DOMNode, null given, called in /home/ukrlib/domains/ukrlib.com.ua/public_html/inc/lib/PHPePub/EPub.php on line 391 and defined in /home/ukrlib/domains/ukrlib.com.ua/public_html/inc/lib/PHPePub/EPub.php on line 732