There are some active topics with reported errors in elkarte log, I'll try to post only the ones there aren't reported, sorry if I'll report something that was already reported.
from members:
Type of error: General
Warning: filesize(): stat failed for /public/cache/data__a02fe4740023f74aa19cdfc21c227202-ELK-permissions-0,7.php
/index.php?board=3.0
File: /public/sources/subs/CacheMethod/Filebased.php
Line: 105
Type of error: Undefined
Exception: Call to undefined function hasTopicNotification()
index.php?action=notify;topic=6418.0
File: /public/sources/controllers/Notify.controller.php
Line: 68
from a guest:
Guest
Type of error: General
Warning: file_get_contents(/public/cache/data__a02fe4740023f74aa19cdfc21c227202-ELK-permissions--1.php): failed to open stream: No such file or directory
/index.php?action=dlattach;topic=4604.0;attach=37617;image
File: /public/sources/subs/CacheMethod/Filebased.php
Line: 107
from a guest:
no_session_data
Type of error: Critical
The database value you're trying to insert does not exist: group_list
Function: boardsAllowedTo
/index.php?action=dlattach;attach=1334;type=avatar
File: /public/sources/Security.php
Line: 1231
from a guest:
Type of error: Undefined
Notice: Undefined index: actual_theme_dir
index.php?action=register;sa=usernamecheck;xml;username=MauroK
File: /public/sources/Load.php
Line: 2454
from my account:
Type of error: General
Notice: A non well formed numeric value encountered
index.php?action=profile;area=statistics;u=1
File: /default/ProfileInfo.template.php
Line: 445
from a member:
Type of error: General
Warning: array_merge(): Argument #2 is not an array
/index.php?action=dlattach;topic=11490.0;attach=43454;image
File: /public/sources/subs/Cache.class.php
Line: 119
from member:
Type of error: General
Notice: Trying to get property 'expiration' of non-object
/index.php?action=dlattach;topic=11490.0;attach=43458;image
File: /public/sources/subs/CacheMethod/Filebased.php
Line: 109