ERROR(PKG-006): My First Epub.epub//...../My%20First%20Epub.epub(-1,-1): Mimetype file entry is missing or is not the first file in the archive.
Validating using EPUB version 2.0.1 rules.
ERROR(RSC-005): My First Epub.epub/OEBPS/content.opf(2,61): Error while parsing file: element "package" missing required attribute "unique-identifier"
ERROR(OPF-048): My First Epub.epub/OEBPS/content.opf(2,61): Package tag is missing its required unique-identifier attribute and value.
ERROR(OPF-054): My First Epub.epub/OEBPS/content.opf(10,34): Date value "07-27-2023" is not valid as per http://www.w3.org/TR/NOTE-datetime:07-27-2023 class java.lang.IllegalArgumentException MONTH.
ERROR(RSC-005): My First Epub.epub/OEBPS/content.opf(16,69): Error while parsing file: value of attribute "id" is invalid; must be an XML name without colons
ERROR(RSC-005): My First Epub.epub/OEBPS/content.opf(22,25): Error while parsing file: value of attribute "idref" is invalid; must be an XML name without colons
ERROR(OPF-030): My First Epub.epub/OEBPS/content.opf(-1,-1): The unique-identifier "null" was not found.
ERROR(RSC-005): My First Epub.epub/OEBPS/toc.ncx(15,36): Error while parsing file: value of attribute "id" is invalid; must be an XML name without colons
ERROR(HTM-004): My First Epub.epub/OEBPS/toc.html(-1,-1): Irregular DOCTYPE: found "", expected "<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">".
ERROR(RSC-005): My First Epub.epub/OEBPS/toc.html(2,7): Error while parsing file: elements from namespace "" are not allowed
FATAL(RSC-016): My First Epub.epub/OEBPS/toc.html(15,5): Fatal Error while parsing file: The element type "hr" must be terminated by the matching end-tag "</hr>".
ERROR(HTM-004): My First Epub.epub/OEBPS/0.xhtml(-1,-1): Irregular DOCTYPE: found "", expected "<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">".
ERROR(RSC-005): My First Epub.epub/OEBPS/0.xhtml(4,9): Error while parsing file: element "head" incomplete; missing required element "title"
ERROR(RSC-005): My First Epub.epub/OEBPS/0.xhtml(6,26): Error while parsing file: element "a" not allowed here; expected element "address", "blockquote", "del", "div", "dl", "h1", "h2", "h3", "h4", "h5", "h6", "hr", "ins", "noscript", "ns:svg", "ol", "p", "pre", "script", "table" or "ul" (with xmlns:ns="http://www.w3.org/2000/svg")
ERROR(RSC-026): My First Epub.epub/OEBPS/0.xhtml(11,31): URL "/wiki/Main_Page" leaks outside the container (it is not a valid-relative-ocf-URL-with-fragment string)
ERROR(RSC-005): My First Epub.epub/OEBPS/0.xhtml(12,90): Error while parsing file: element "img" missing required attribute "alt"
ERROR(RSC-026): My First Epub.epub/OEBPS/0.xhtml(37,39): URL "/wiki/Main_Page" leaks outside the container (it is not a valid-relative-ocf-URL-with-fragment string)
ERROR(RSC-026): My First Epub.epub/OEBPS/0.xhtml(44,48): URL "/wiki/Wikipedia:Contents" leaks outside the container (it is not a valid-relative-ocf-URL-with-fragment string)
ERROR(RSC-026): My First Epub.epub/OEBPS/0.xhtml(51,51): URL "/wiki/Portal:Current_events" leaks outside the container (it is not a valid-relative-ocf-URL-with-fragment string)
ERROR(RSC-026): My First Epub.epub/OEBPS/0.xhtml(58,44): URL "/wiki/Special:Random" leaks outside the container (it is not a valid-relative-ocf-URL-with-fragment string)
ERROR(RSC-026): My First Epub.epub/OEBPS/0.xhtml(65,45): URL "/wiki/Wikipedia:About" leaks outside the container (it is not a valid-relative-ocf-URL-with-fragment string)
ERROR(RSC-005): My First Epub.epub/OEBPS/0.xhtml(155,43): Error while parsing file: value of attribute "id" is invalid; must be an XML name without colons
ERROR(RSC-005): My First Epub.epub/OEBPS/0.xhtml(300,17): Error while parsing file: element "ul" incomplete; missing required element "li"
FATAL(RSC-016): My First Epub.epub/OEBPS/0.xhtml(2486,43): Fatal Error while parsing file: The entity "mdash" was referenced, but not declared.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(11,31): Referenced resource "wiki/Main_Page" could not be found in the EPUB.
ERROR(RSC-008): My First Epub.epub/OEBPS/0.xhtml(12,90): Referenced resource "OEBPS/images/09d8c6ac-4a4a-47ef-ae01-0bdf1ac0acd2..png" is not declared in the OPF manifest.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(37,39): Referenced resource "wiki/Main_Page" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(44,48): Referenced resource "wiki/Wikipedia:Contents" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(51,51): Referenced resource "wiki/Portal:Current_events" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(58,44): Referenced resource "wiki/Special:Random" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(65,45): Referenced resource "wiki/Wikipedia:About" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(95,43): Referenced resource "wiki/Help:Contents" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(102,47): Referenced resource "wiki/Help:Introduction" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(109,56): Referenced resource "wiki/Wikipedia:Community_portal" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(116,51): Referenced resource "wiki/Special:RecentChanges" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(123,58): Referenced resource "wiki/Wikipedia:File_upload_wizard" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(155,43): Referenced resource "wiki/Special:Search" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(177,78): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(184,74): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(204,80): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(213,76): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(227,43): Referenced resource "wiki/Help:Introduction" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(236,51): Referenced resource "wiki/Special:MyContributions" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(243,42): Referenced resource "wiki/Special:MyTalk" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(277,34): Referenced resource "wiki/EPUB" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(284,39): Referenced resource "wiki/Talk:EPUB" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(325,38): Referenced resource "wiki/EPUB" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(332,67): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(339,70): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(355,60): Referenced resource "wiki/Special:WhatLinksHere/EPUB" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(362,66): Referenced resource "wiki/Special:RecentChangesLinked/EPUB" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(369,62): Referenced resource "wiki/Wikipedia:File_Upload_Wizard" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(376,54): Referenced resource "wiki/Special:SpecialPages" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(383,72): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(390,67): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(397,130): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(420,114): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(427,69): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(460,34): Referenced resource "wiki/EPUB" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(467,63): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(474,66): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(509,45): Referenced resource "wiki/Electronic_article" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(519,33): Referenced resource "wiki/E-book" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(522,38): Referenced resource "wiki/File_format" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(526,41): Referenced resource "wiki/File_extension" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(538,35): Referenced resource "wiki/E-reader" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(542,45): Referenced resource "wiki/Technical_standard" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(546,65): Referenced resource "wiki/International_Digital_Publishing_Forum" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(550,37): Referenced resource "wiki/Open_eBook" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(555,47): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(562,52): Referenced resource "wiki/Book_Industry_Study_Group" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(567,34): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(572,32): Referenced resource "wiki/XHTML" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(576,30): Referenced resource "wiki/XML" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(581,34): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(594,75): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(604,37): Referenced resource "wiki/Open_eBook" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(609,34): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(615,50): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(623,34): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(629,53): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(634,33): Referenced resource "wiki/MathML" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(639,34): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(645,35): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(650,31): Referenced resource "wiki/WOFF" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(654,31): Referenced resource "wiki/SFNT" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(659,35): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(664,31): Referenced resource "wiki/HTML" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(668,30): Referenced resource "wiki/CSS" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(673,35): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(680,65): Referenced resource "wiki/International_Digital_Publishing_Forum" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(684,52): Referenced resource "wiki/World_Wide_Web_Consortium" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(689,35): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(695,35): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(708,75): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(719,50): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(732,50): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(744,50): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(754,45): Referenced resource "wiki/Zip_(file_format)" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(759,50): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(767,32): Referenced resource "wiki/XHTML" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(771,33): Referenced resource "wiki/DTBook" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(775,53): Referenced resource "wiki/DAISY_Digital_Talking_Book" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(779,30): Referenced resource "wiki/CSS" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(783,30): Referenced resource "wiki/XML" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(787,44): Referenced resource "wiki/Table_of_contents" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(791,35): Referenced resource "wiki/Metadata" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(795,44): Referenced resource "wiki/Zip_(file_format)" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(808,75): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(818,46): Referenced resource "wiki/Internet_media_type" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(824,49): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(829,35): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(843,46): Referenced resource "wiki/Internet_media_type" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(849,49): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(854,35): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(861,52): Referenced resource "wiki/Portable_Network_Graphics" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(865,31): Referenced resource "wiki/JPEG" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(869,30): Referenced resource "wiki/GIF" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(873,51): Referenced resource "wiki/Scalable_Vector_Graphics" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(877,46): Referenced resource "wiki/Internet_media_type" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(882,49): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(893,34): Referenced resource "wiki/Unicode" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(897,32): Referenced resource "wiki/UTF-8" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(901,33): Referenced resource "wiki/UTF-16" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(906,49): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(912,49): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(1091,75): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(1102,49): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(1113,35): Referenced resource "wiki/Metadata" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(1126,49): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(1139,44): Referenced resource "wiki/IETF_language_tag" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(1147,44): Referenced resource "wiki/IETF_language_tag" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(1152,31): Referenced resource "wiki/ISBN" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(1156,30): Referenced resource "wiki/URL" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(1165,49): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(1170,35): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(1186,49): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(1201,49): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(1216,49): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(1221,35): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(1692,44): Referenced resource "wiki/Table_of_contents" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(1696,53): Referenced resource "wiki/DAISY_Digital_Talking_Book" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(1700,86): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(1719,49): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(1724,44): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(1744,44): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2053,75): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2064,44): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2076,49): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2087,49): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2178,75): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2189,35): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2197,50): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2235,54): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2242,34): Referenced resource "wiki/MathML" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2246,34): Referenced resource "wiki/Bitmap" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2250,52): Referenced resource "wiki/Scalable_Vector_Graphics" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2258,49): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2264,61): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2273,42): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2280,63): Referenced resource "wiki/International_Standards_Organization" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2284,68): Referenced resource "wiki/International_Electrotechnical_Commission" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2289,48): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2296,63): Referenced resource "wiki/International_Standards_Organization" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2300,68): Referenced resource "wiki/International_Electrotechnical_Commission" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2305,53): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2318,75): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2329,35): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2335,35): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2340,30): Referenced resource "wiki/CSS" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2345,35): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2358,75): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2369,35): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2374,31): Referenced resource "wiki/WebP" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2378,46): Referenced resource "wiki/Opus_(audio_format)" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2383,35): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2396,75): Referenced resource "w/index.php" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2409,47): Referenced resource "wiki/Reflowable_document" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2417,36): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2423,56): Fragment identifier is not defined.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2430,32): Referenced resource "wiki/HTML" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2434,43): Referenced resource "wiki/Raster_graphics" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2438,43): Referenced resource "wiki/Vector_graphics" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2442,36): Referenced resource "wiki/Metadata" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2446,31): Referenced resource "wiki/CSS" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2461,37): Referenced resource "wiki/Font_size" could not be found in the EPUB.
ERROR(RSC-007): My First Epub.epub/OEBPS/0.xhtml(2468,34): Referenced resource "wiki/MathML" could not be found in the EPUB.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2472,36): Fragment identifier is not defined.
ERROR(RSC-012): My First Epub.epub/OEBPS/0.xhtml(2480,36): Fragment identifier is not defined.
Check finished with errors
Messages: 2 fatals / 187 errors / 0 warnings / 0 infos
EPUBCheck completed
Current demo works with some ereaders. Fails with KoReader. Also fails EPUBCheck v5.1.0
NOTE this is with fix applied from #16