unserialize() error when loading user profile

Hi,

i have project which i have build using PHPMaker2010 previously.
at the moment i still having issue which trowing this on my page :

“Notice: unserialize(): Error at offset 464 of 500 bytes in E:\project2\phpfn.php on line 11303”

when i go to phpfn.php line 11303 this is what i found

protected function loadProfile($profile)
{
$ar = unserialize(strval($profile));
if (is_array($ar))
$this->Profile = array_merge($this->Profile, $ar);
}


i dont have idea what to do with this.

and is there any guidlines on migrating project from PHPMaker2010 to PHPMaker2020?

thanks

  1. Your profile string may be corrupted. Check the Profile field of that user.
  2. Read Migrating to v2020 in the help file