Errors found with ePUB Checker after export from Libre

English
#1

Good Morning,

I have just exported another project to ePub from latest Writer and on using EPub checker these errors came up.

How can I deal with these please?

|WARNING|RSC-017|/OEBPS/sections/section0001.xhtml (line 2, col 50)|Warning while parsing file: The head element should have a title child element.|
|—|—|—|—|
|WARNING|RSC-017|/OEBPS/toc.xhtml (line 2, col 93)|Warning while parsing file: The head element should have a title child element.|
|WARNING|RSC-017|/OEBPS/sections/section0004.xhtml (line 2, col 50)|Warning while parsing file: The head element should have a title child element.|
|WARNING|RSC-017|/OEBPS/sections/section0031.xhtml (line 2, col 50)|Warning while parsing file: The head element should have a title child element.|
|ERROR|CSS-001|/OEBPS/styles/stylesheet.css (line 3754, col 3)|The direction property must not be included in an EPUB Style Sheet.|
|WARNING|RSC-017|/OEBPS/sections/section0002.xhtml (line 2, col 50)|Warning while parsing file: The head element should have a title child element.|
|WARNING|RSC-017|/OEBPS/sections/section0003.xhtml (line 2, col 50)|Warning while parsing file: The head element should have a title child element.|

EDIT

I decided to save the file in Libre as a docx, then in Calibre converted it to EPub and it shows as all good in ePub checker.
So would ePub checker be correct ?

#2

File a bug at bugzilla and try to include a reduced version of your document. It seems the warning concerns headings, so the actual text of the chapters may not be necessary.
Include a link to your “epub checker”, as there may be more than one available.

https://bugs.documentfoundation.org/enter_bug.cgi?product=LibreOffice&bug_status=UNCONFIRMED&bug_severity=normal
.
It seems the warning is not there for all sections? Or did you shorten the list. It would be interesting to find out wich chapters raise the warnings.
.
The other “solution” you already used: Another software may have better/newer converters. You used Calibre and read also the hint on toc via google docs in that thread:

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