Cannot create session id.

Class wnCMS_session Log

session constructor v0.51 called. $initSession: no
function read_config(): cfg is

Array
(
    [session] => 1
    [hold_old_sessions] => 0
    [proc_expiredSession] => 1
    [autologin_remote_user] => 
    [domain] => http://www.webnico.net
    [web_path] => /
    [admindomain] => http://www.webnico.net
    [admin_web_path] => /cms/admin/
    [page_admin_login] => logon.php
    [domain_cookie] => .webnico.net
    [block_user] => 
)

Not yet calling start_session from __construct()
function start_session()
session required
using GET sessid
As well means the user SHOULD have the cookie set from the page he's coming from.
found an existing session id: 6f56040eab0356c41f4f978528e48d72
function check_session() for sessid 6f56040eab0356c41f4f978528e48d72
reading sessData with SQL: SELECT s.*, u.*, DATE_FORMAT(usr_dateLastLogin, '%d.%m.%Y %H:%i:%s') AS usr_lastLogin FROM `oCMS_session` AS s LEFT JOIN `oCMS_user` AS u ON u.usr_id = s.usr_id AND u.usr_status = 'A' WHERE s.sid = '6f56040eab0356c41f4f978528e48d72'
sessData read:
Array
(
    [sid] => 6f56040eab0356c41f4f978528e48d72
    [valid] => 1523962757
    [usr_id] => 
    [data] => 
    [created] => 2018-04-17 09:59:17
    [usr_uid] => 
    [usr_login] => 
    [usr_nick] => 
    [usr_group] => 
    [usr_pass] => 
    [usr_pass_read] => 
    [usr_email] => 
    [usr_name] => 
    [usr_surname] => 
    [usr_address] => 
    [usr_salutation] => 
    [usr_title] => 
    [usr_address_street] => 
    [usr_address_streetNr] => 
    [usr_address_street2] => 
    [usr_address_zip] => 
    [usr_address_city] => 
    [usr_address_country] => 
    [usr_address_state] => 
    [usr_birthday] => 
    [usr_birthday_city] => 
    [usr_phone] => 
    [usr_phone2] => 
    [usr_fax] => 
    [usr_mobile] => 
    [usr_company] => 
    [usr_gender] => 
    [usr_lang] => 
    [usr_boLang] => 
    [usr_startSection] => 
    [usr_showProfi] => 
    [usr_status] => 
    [usr_dateLogin] => 
    [usr_dateLastLogin] => 
    [usr_datePwChange] => 
    [usr_submission_date] => 
    [usr_activated_date] => 
    [usr_lastLogin] => 
    [valid_datetime] => 18-04-17 12:59:17
)

Oh, sessData read from db but no longer valid!
Session is NOT VALID (no session in db found, session expired) - has expired!
function session_expired(). Deleting all sessid cookies...
cfg: proc_expiredSession = 1
Session has expired but staying in page...
function create_hashStr(): sid f56fa29bd3dc9cc9a8fb004a93a6605c created
function create_hashStr(): sid b94d5251425376a66a2c9d18f8ba9673 created
function create_hashStr(): sid 115a68d2d7a40b12468d0ba644e2168a created
function create_hashStr(): sid 2ca9ea0cac017d3aadceb493cd2a28d5 created
function create_hashStr(): sid 0db5849edb0728bd1000689f1e7896d5 created
function create_hashStr(): sid 14f3aaee5177d75b9ba8519a4b5acb2e created
function create_hashStr(): sid 00397e58fd3526b1aa2ddd16f0884f4e created
function create_hashStr(): sid c5bf8d0e86a5e6b343ed38674ecf990b created
function create_hashStr(): sid 3d61795879c8dbe77afed4636c52f848 created
function create_hashStr(): sid 20b5b17a53a57d3055b27083dd32c9cb created
function create_hashStr(): sid ea5f16664e8f093184b5edfc084367e4 created
function create_hashStr(): sid f3698737f3bf5bdd05aec28bc4d34577 created
function create_hashStr(): sid df3c075e1d1d785c0f1f2dbc55c3e4f6 created
function create_hashStr(): sid 46fb9b2c8f44c481fd5647dd22aeb84d created
function create_hashStr(): sid 35ddb0c95d8fdd88366e0f0d278fa2b8 created
function create_hashStr(): sid 79732d41c64cd8aeb89416e02900f1bb created