Using the Epub Render Engine we seem to get this error.
Error: Call to undefined function epub_clean_name()
An unforeseen error has occured. This is most likely a bug somewhere. It might be a problem in the epub plugin.
More info has been written to the DokuWiki error log.
The Dokuwiki error log shows this:
[18-Jul-2022 20:38:18 UTC] PHP Fatal error: Uncaught Error: Call to a member function getBrowserPageTitle() on null in /home/szlhykiz/public_html/wiki/dokuwiki/lib/tpl/bootstrap3/main.php:21
Stack trace:
#0 /home/szlhykiz/public_html/wiki/dokuwiki/inc/actions.php(27): include()
#1 /home/szlhykiz/public_html/wiki/dokuwiki/doku.php(122): act_dispatch()
#2 {main}
thrown in /home/szlhykiz/public_html/wiki/dokuwiki/lib/tpl/bootstrap3/main.php on line 21
[18-Jul-2022 20:38:28 UTC] PHP Fatal error: Uncaught Error: Call to a member function getBrowserPageTitle() on null in /home/szlhykiz/public_html/wiki/dokuwiki/lib/tpl/bootstrap3/main.php:21
Stack trace:
#0 /home/szlhykiz/public_html/wiki/dokuwiki/inc/actions.php(27): include()
#1 /home/szlhykiz/public_html/wiki/dokuwiki/doku.php(122): act_dispatch()
#2 {main}
thrown in /home/szlhykiz/public_html/wiki/dokuwiki/lib/tpl/bootstrap3/main.php on line 21
[18-Jul-2022 20:38:34 UTC] PHP Fatal error: Uncaught Error: Call to a member function getBrowserPageTitle() on null in /home/szlhykiz/public_html/wiki/dokuwiki/lib/tpl/bootstrap3/main.php:21
Stack trace:
#0 /home/szlhykiz/public_html/wiki/dokuwiki/inc/actions.php(27): include()
#1 /home/szlhykiz/public_html/wiki/dokuwiki/doku.php(122): act_dispatch()
#2 {main}
thrown in /home/szlhykiz/public_html/wiki/dokuwiki/lib/tpl/bootstrap3/main.php on line 21
[18-Jul-2022 20:39:01 UTC] PHP Fatal error: Uncaught Error: Call to a member function getBrowserPageTitle() on null in /home/szlhykiz/public_html/wiki/dokuwiki/lib/tpl/bootstrap3/main.php:21
Stack trace:
#0 /home/szlhykiz/public_html/wiki/dokuwiki/inc/actions.php(27): include()
#1 /home/szlhykiz/public_html/wiki/dokuwiki/doku.php(122): act_dispatch()
#2 {main}
thrown in /home/szlhykiz/public_html/wiki/dokuwiki/lib/tpl/bootstrap3/main.php on line 21
2024-04-06 00:33:36E_WARNING: Illegal offset type/home/szlhykiz/public_html/wiki/dokuwiki/lib/plugins/epub/scripts/css2.php(73)
#0 /home/szlhykiz/public_html/wiki/dokuwiki/lib/plugins/epub/scripts/css2.php(73): dokuwiki\ErrorHandler::errorHandler(2, 'Illegal offset ...', '/home/szlhykiz/...', 73, Array)
#1 /home/szlhykiz/public_html/wiki/dokuwiki/lib/plugins/epub/scripts/epub_utils.php(106): epub_css_out('/home/szlhykiz/...')
#2 /home/szlhykiz/public_html/wiki/dokuwiki/lib/plugins/epub/scripts/ebook.php(199): epub_css(Object(epub_creator))
#3 {main}
2024-04-06 00:46:17Error: Call to undefined function epub_clean_name()/home/szlhykiz/public_html/wiki/dokuwiki/lib/plugins/epub/renderer.php(346)
#0 /home/szlhykiz/public_html/wiki/dokuwiki/lib/plugins/epub/renderer.php(250): renderer_plugin_epub->local_name(Array, 'opencpn:develop...', NULL)
#1 /home/szlhykiz/public_html/wiki/dokuwiki/inc/parser/xhtml.php(955): renderer_plugin_epub->_formatLink(Array)
#2 /home/szlhykiz/public_html/wiki/dokuwiki/inc/parserutils.php(691): Doku_Renderer_xhtml->internallink('opencpn:develop...', 'Changlog Archiv...')
#3 /home/szlhykiz/public_html/wiki/dokuwiki/inc/parserutils.php(158): p_render('epub', Array, NULL)
#4 /home/szlhykiz/public_html/wiki/dokuwiki/inc/Action/Export.php(90): p_cached_output('/home/szlhykiz/...', 'epub', 'opencpn:develop...')
#5 /home/szlhykiz/public_html/wiki/dokuwiki/inc/ActionRouter.php(86): dokuwiki\Action\Export->preProcess()
#6 /home/szlhykiz/public_html/wiki/dokuwiki/inc/ActionRouter.php(49): dokuwiki\ActionRouter->setupAction('export_epub')
#7 /home/szlhykiz/public_html/wiki/dokuwiki/inc/ActionRouter.php(62): dokuwiki\ActionRouter->__construct()
#8 /home/szlhykiz/public_html/wiki/dokuwiki/inc/actions.php(19): dokuwiki\ActionRouter::getInstance(true)
#9 /home/szlhykiz/public_html/wiki/dokuwiki/doku.php(131): act_dispatch()
#10 {main}