[pmwiki-users] problem with php 8.0

[jdd at dodin.org]

Hello,

When updating to php 8.0, pmwiki core works ok, but not all the cookbooks.

just now I, updated sectionedit.php, markuptounstyled.php and 
signalwhenmarkup.php (and of course pmwiki to latest) and I still get a 
blanc page with home page.

logs says

$ tail -n 1 ~/log/error.log
[Mon Sep 26 21:11:41.047298 2022] [php:error] [pid 2886] [client 
172.20.0.1:0] PHP Fatal error:  Uncaught Error: Undefined constant 
"Markup_e" in 
/home/culte-st3/www/pmwiki/cookbook/signalwhenmarkup.php:71\nStack 
trace:\n#0 /home/culte-st3/www/pmwiki/cookbook/sectionedit.php(256): 
require_once()\n#1 /home/culte-st3/www/pmwiki/local/config.php(14): 
include_once('...')\n#2 /home/culte-st3/www/pmwiki/pmwiki.php(370): 
include_once('...')\n#3 /home/culte-st3/www/pmwiki/index.php(1): 
include('...')\n#4 {main}\n  thrown in 
/home/culte-st3/www/pmwiki/cookbook/signalwhenmarkup.php on line 71

any clue (I'm not a programmer)

thanks
jdd


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