by Sudhakar Dayal.
Initially I go to this page:
http://localhost/moodle/admin/index.php
A page is displayed as follows:
This page displays plugins that may require your attention during the upgrade. Highlighted items include new plugins that are about to be installed, updated plugins that are about to be upgraded and any missing plugins. Contributed plugins are also highlighted. It is recommended that you check whether there are more recent versions of contributed plugins available and update their source code before continuing with this Moodle upgrade.
Number of plugins requiring attention during this upgrade: 203
Display the full list of installed plugins....
Then at following URL a blank page appears, for an indefinite time....
http://localhost/moodle/admin/index.php?confirmplugincheck=1
Any suggestions.