Hi Ruth, Koha 20.11 (which you skipped) removed support for the ancient Bootstrap 2.3.x (2013 vintage) and replaced it with Bootstrap 4.5 (released May 2020). The classes, grid system, scaffolding and pseudo classes etc have undergone several changes. And based on that Koha OPAC's own markup too had changed e.g. instead of #wrap it's now #wrapper IIRC.
You will need to touch up the custom HTML, css and JavaScript that you had added earlier and make it compliant to the new structure. HTH, Indranil Das Gupta L2C2 Technologies On Mon, 28 Jun, 2021, 10:13 pm ISM KIS, <i...@kis.in> wrote: > On my new Koha 21.05 the OPAC (opacheader_en) in preview looks correct. > But then on the OPAC site it looks like jQuery or css are missing. > > Why would that be? Why does the page not show the same thing as the > preview? > > On Mon, Jun 28, 2021 at 5:40 PM <i...@kis.in> wrote: > >> I have upgraded our Koha to a new server with Ubuntu 21.04 and Koha >> 21.05.01.003. >> >> >> >> While data migration and staff page are ok the OPAC page is messed up. >> >> It seems like some .css or .js are missing. >> >> >> >> When I open the opac page I can see 404.pl popping up: >> >> >> >> But I am not able to find what is missing. >> >> >> >> I have checked the ‘view-source’ of the page but don’t see any links to >> non-existing files. >> >> >> >> Any ideas on how to find what is missing? >> >> >> >> Thank you very much for any help or ideas. >> >> >> >> Rudy Wuthrich >> Kodaikanal International School >> >> >> > _______________________________________________ > Koha-devel mailing list > Koha-devel@lists.koha-community.org > https://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-devel > website : https://www.koha-community.org/ > git : https://git.koha-community.org/ > bugs : https://bugs.koha-community.org/ >
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