[Solved][vanilla 2.1] Getting a blank page on WhosOnline setting in dashboard

[oldcai]

Environment:

• Nginx/1.2.4
• PHP/5.3.17
• Vanilla/2.1a26

Error Url:

• /plugin/whosonline

Description:

Page empty, but HTTP statue 200.

I uploaded the plugin and changed the owner of all files to web server user (www-data), then get a blank page in the dashboard when setting whos online.

Then I got this article, but the cache folder and it's children are already writeable. Even if I run chmod -R 777 cache/ sames not work anyway.

Then I enabled the "Debugger" plugin. Nothing changing.

So I read this article. Added
$Configuration['Garden']['Errors']['MasterView'] = 'deverror.master.php';
to "conf/config.php", the setting page (/plugin/whosonline) still blank.

Then another try. I edited the "php.iniĄ° fiile, set
display_errors = On
error_reporting = E_ALL & E_STRICT

Errors still not displayed and HTTP statue still "200".

A bit more:

This plugin works fine in Vanilla/2.0.18.4

[oldcai]

Solved this issue by remove all of the reference symbol in "default.php" may fix it, for example, in line 23

Change

public function PluginController_WhosOnline_Create(&$Sender) {

to

public function PluginController_WhosOnline_Create($Sender) {

Best regards.

[tburry]

Wrong repo.