Upgrading to 5.2.0 - Call to a member function fetch_userinfo() on a non-object

[John Hide]

I cant upgrade to 5.2.0... the upgrade process stop in the step "Upgrading to 5.0.0 Alpha 28"...

The error is:

Unexpected Text:
<?xml version="1.0" encoding="windows-1252"?>
<br />
<b>Fatal error</b>: Call to a member function fetch_userinfo() on a non-object in <b>/home/public_html/core/vb/string.php</b> on line <b>368</b><br />
Script: 500a28
Step: 6

How i can fix it?

Thanks

[alessio]

I had solve this by forcing the upgrade, reloading the page after the upgrade stop, 1,2,3 time until forcing to bypass; it happen to my while upgrading for three times on different upgrade steps.
ps i had also removed from the database some record string i was thinking the cause of the problem, but maybe this not effect.

[John Hide]

I clean all the cookies and try again upgrade, but the problem persist.

This is the line... maybe i would be make a dump for this.

EDIT: Yes, i skip this problem with a dump...

//$userinfo = $userinfo = vB::getCurrentSession()->fetch_userinfo();
$userinfo['lang_charset'] = "utf-8";

[alessio]

so, solved!?

[John Hide]

At least I was able to finish upgrading.
I take some time.

Thanks

[trakyamuzik]

I have the same problem John Hide config php??

[trakyamuzik]

Unexpected Text:
<?xml version="1.0" encoding="ISO-8859-9"?> <br /> <b>Fatal error</b>: Call to a member function fetch_userinfo() on a non-object in <b>/home/trakya/public_html/core/vb/string.php</b> on line <b>368</b><br /> Script: 500a28
Step: 6

help pls..

[John Hide]

I edit the file with the problem...

public_html/core/vb/string.php