From the Apache access log with a line like this:
198.50.180.169 - - [24/Mar/2017:06:01:01 +0100] "GET /blog/?tempskin=_rss2 HTTP/1.1" 200 3842
I get entries in the Apache error log like this:
[Fri Mar 24 06:01:01.557822 2017] [:error] [pid 10254] [client 198.50.180.169:63619] PHP Notice: Uninitialized string offset: 0 in /srv/www/htdocs/blog/plugins/_auto_p.plugin.php on line 500
[Fri Mar 24 06:01:01.565935 2017] [:error] [pid 10254] [client 198.50.180.169:63619] PHP Notice: Uninitialized string offset: 0 in /srv/www/htdocs/blog/plugins/_auto_p.plugin.php on line 500
It appears quite often.
What does this mean?
I'm getting the same error when I add teaserbreak. If I remove it then it doesn't show.
Also due to this the entire post is shown instead of teaser.