I'm getting this error when trying to save a page. It seems to have started when I upgraded to the latest version.
PHP Fatal error: Using $this when not in object context in /var/www/html/dokuwiki/lib/plugins/ckgedit/action/save.php on line 188
On Firefox, I get a blank page.
On Chrome, I get a frowny face saying that "the page is not working."
The sequence is:
POST
http://DOMAIN/lib/plugins/ckgedit/scripts/draft_delete.php
draft_id "/var/www/html/dokuwiki/data/c…36558c77136414927fb4f7.draft"
NO RESPONSE HEADERS
POST
http://DOMAIN/doku.php
Params:
id "sysadmin:servers:ip_addresses_and_their_uses"
rev "0"
date "1511978563"
prefix ""
suffix ""
mode ""
fck_preview_mode "nil"
fck_wikitext "\r\n======+IP+Addresses+and+T…xx\r\n~~COMPLEX_TABLES~~\r\n"
styling "styles"
template` ""
sectok "da91073f73916e2bc8eee8f867cdb5bf"
wikitext "<h1>IP+Addresses+and+Their+Us…</li>\r\n</ul>\r\n</div>\r\n"
ckgedit "ckgedit"
editor_height "250"
do[save] "Save"
summary ""
reponse is 500 Error with error log entry as shown above.
Note that this only happens if the body has changed. It happens in both the rich text editor and the html view. It does not happen in the traditional wiki markup mode.
Any ideas?