ronf My web host just upgraded PHP to 5.6. Now, the editor doesn't want to work. It loads okay, but the Preview and Save options don't work. Everything else in Dokuwiki seems to function correctly. Any suggestions? Thanks!
bamyasi Same here, after upgrading to PHP 5.6.16 all DokuWiki page editing functionality stopped working! Interestingly enough, I also have older version of DokuWiki installed on the same server (as a separate instance) and it is NOT affected. Only latest 2015-08-10a "Detritus" is broken. Thanks!
bamyasi This turned out to be changes in the default Suhosin config settings of PHP 5.6 which caused the editor to fail. Following instructions on the DokuWiki site fixed the problem for me: https://www.dokuwiki.org/install#pitfall_on_suhosin_php_extension