Error: Call to undefined function XF\Install\glob() in src/XF/Install/Upgrader.php at line 87
XF\Install\Upgrader->getPossibleUpgradeFileNames() in src/XF/Install/Upgrader.php at line 113
XF\Install\Upgrader->getRemainingUpgradeVersionIds() in src/XF/Install/Upgrader.php at line 138
XF\Install\Upgrader->getNewestUpgradeVersionId() in...