debug panel not shown after upgrade to 2.0.10

[agungsijawir]

What steps will reproduce the problem?

On 2.0.9, debug panel shown properly.

My config (config/config.php) are

   'modules' => [
        'gii' => [
            'class' => '\yii\gii\Module',
            'allowedIPs' => ['127.0.0.1', '::1', '192.168.56.*'],
        ],
        'debug' => [
            'class' => '\yii\debug\Module',
            'allowedIPs' => ['127.0.0.1', '::1', '192.168.56.*'],
        ],
    ],

Did double check my remote IP (on vagrant) with following code:

var_dump($_SERVER['REMOTE_ADDR']);

the result are:

'192.168.56.1' (length=12)

Notice that 192.168.56.1 are on same class on allowedIPs.

What's expected?

Debug panel should be shown.

What do you get instead?

Debug panel shows only when hit error something like 404, 500.
Any request except error exception didn't captured.

Additional info

Q	A
Yii version	2.0.10
PHP version	5.6.26
Operating system	Ubuntu 16.04 x64
yii2-debug version	2.0.6

[agungsijawir]

Update:

After few research and help from rawtaz on IRC, found out that debug not displayed because:

<div id="yii-debug-toolbar" data-url="/debug/default/toolbar?tag=580b70648631c" style="display:none" class="yii-debug-toolbar-bottom"></div>

yeah, there is "display: none" on style. using web browser dev-tools to remove that style found out this error:

Not Found (#404): Unable to find debug data tagged with '580b6f73d4c3b'.

From that error, seems that this update can not write debug data to "@app/runtime/debug" directory.
Double checking my runtime/debug permission it has 775, both on runtime & debug directory.

[dynasource]

Have you checked if your debug folder has files?

[agungsijawir]

@dynasource

yes, it has debug files produced by 2.0.9, but for 2.0.10, only exception files.

[dynasource]

Is it actually logged?:

• is your debug displayed with an empty $allowedIPs config?
• do you have specific errors in your site prohibiting debug to log?

Is it actually saved?:

• are you chowns and chmods correct? Perhabs 777
• have you tried removing both "/runtime" & "/runtime/debug"?

[agungsijawir]

Is it actually logged?:

like I said, only exception by triggering (throw new Exception).

is your debug displayed with an empty $allowedIPs config?

by using this config:

'modules' => [
        'debug' => [
            'class' => '\yii\debug\Module',
            'allowedIPs' => [],
        ],
    ],

no

Is it actually saved?:

no, there is no new files on runtime/debug.

are you chowns and chmods correct? Perhabs 777

currently on 775

[04:39 PM]-[vagrant@development]-[~/simhp/simona/runtime]-[git develop] 
$ stat -c "%a %n" *
775 cache
775 debug
775 HTML
775 logs
775 session
775 URI

[04:40 PM]-[root@development]-[/var/www/simhp/simona/runtime]-[git develop] 
# ls -l
total 24
drwxrwxr-x 1 www-data www-data 4096 Oct 22 19:57 HTML/
drwxrwxr-x 1 www-data www-data 4096 Oct 22 19:57 URI/
drwxrwxr-x 1 www-data www-data 4096 Oct 22 20:00 cache/
drwxrwxr-x 1 www-data www-data 4096 Oct 24 16:37 debug/
drwxrwxr-x 1 www-data www-data 4096 Oct  8 21:52 logs/
drwxrwxr-x 1 www-data www-data 4096 Oct 23 22:43 session/

[04:41 PM]-[root@development]-[/var/www/simhp/simona/runtime]-[git develop] 
# ls -l debug/
total 0
-rwxrwxr-- 1 www-data www-data 0 Oct 24 16:37 index.data*

no.

have you tried removing both "/runtime" & "/runtime/debug"?

[04:43 PM]-[root@development]-[/var/www/simhp/simona]-[git develop] 
# mv runtime runtime2
'runtime' -> 'runtime2'

[04:43 PM]-[root@development]-[/var/www/simhp/simona]-[git develop] 
# ls -l
total 52
drwxrwxr-x 1 www-data www-data 4096 Oct 22 16:48 assets/
-rwxrwxr-- 1 www-data www-data  299 Oct 23 18:20 codeception.yml*
drwxrwxr-x 1 www-data www-data 4096 Oct 24 16:35 config/
drwxrwxr-x 1 www-data www-data 4096 Oct 24 00:09 controllers/
drwxrwxr-x 1 www-data www-data 4096 Oct  8 21:22 models/
drwxrwxr-x 1 www-data www-data 4096 Oct 23 11:16 modules/
drwxrwxr-x 1 www-data www-data 4096 Oct 24 16:42 runtime/
drwxrwxr-x 1 www-data www-data 4096 Oct 22 19:57 runtime2/
drwxrwxr-x 1 www-data www-data 4096 Oct  8 21:22 templates/
drwxrwxr-x 1 www-data www-data 4096 Oct 23 19:34 tests/
drwxrwxr-x 1 www-data www-data 4096 Oct  8 21:22 uploads/
drwxrwxr-x 1 www-data www-data 4096 Oct 23 22:46 views/
drwxrwxr-x 1 www-data www-data 4096 Oct 23 20:31 web/

[04:43 PM]-[root@development]-[/var/www/simhp/simona]-[git develop] 
# cd runtime

[04:43 PM]-[root@development]-[/var/www/simhp/simona/runtime]-[git develop] 
# ls -l
total 8
drwxrwxr-x 1 www-data www-data 4096 Oct 24 16:42 cache/
drwxrwxr-x 1 www-data www-data 4096 Oct 24 16:42 logs/

yes, still no different.

[agungsijawir]

running this function on vagrant:

<?php
var_dump('User: ' .get_current_user());

returns:

string(14) "User: www-data"

[agungsijawir]

I am trying to trigger Not Found Exception, simply by open route that doesn't exists.

here's what I got:

[05:01 PM]-[root@development]-[/var/www/simhp/simona/runtime/debug]-[git develop] 
# ls -l
total 76
-rwxrwxr-- 1 www-data www-data 35783 Oct 24 17:00 580ddbf597b5e.data*
-rwxrwxr-- 1 www-data www-data 35092 Oct 24 17:01 580ddc65b0198.data*
-rwxrwxr-- 1 www-data www-data   556 Oct 24 17:01 index.data*

see, there is debug data file named 580ddbf597b5e.data and 580ddc65b0198.data*.

And this is screenshot from web view:

Only exception that recorded. The rest are not.

[dynasource]

do you have YII_DEBUG = true

[agungsijawir]

do you have YII_DEBUG = true

Name	Value
Environment	dev
Debug Mode	Yes

yes, YII_DEBUG = true.

[dynasource]

whats happens if you downgrade debug panel from 2.0.6 to 2.0.5?

[agungsijawir]

whats happens if you downgrade debug panel from 2.0.6 to 2.0.5?

with yii2 v2.0.10 and downgrade yii2-debug to 2.0.5 debug toolbar not shown. the bad thing is, my view screwed.

trying with @dev giving same result as 2.0.6, debug toolbar not shown. and my view is rendered good. Now, i am using yii2-debug @dev version, which is master.

[agungsijawir]

changing yii2 and yii2-debug to master give me same result,

• debug panel didn't show except when error occured (thrown exception)

[dynasource]

how does a fresh install of the application (basic/advanced app) of 2.0.10 look like?

[agungsijawir]

ok, got it. doing debug step-by-step it actually trigger exception
session_write_close(): Session data file is not created by your uid

it caused by:
https://github.com/yiisoft/yii2/blob/master/framework/web/Session.php#L186

        if ($this->getIsActive()) {
            YII_DEBUG ? session_write_close() : @session_write_close();
        }

On Yii2 version 2.0.9, the code looks like this:
https://github.com/yiisoft/yii2/blob/2.0.9/framework/web/Session.php#L175

        if ($this->getIsActive()) {
            @session_write_close();
        }

Here the commit that caused it:
yiisoft/yii2@7c6f76c

[dynasource]

@agungsijawir, thanks for sharing. The change matches yiisoft/yii2#10583. Could you check if your answer is in that topic?

[dynasource]

in specific commit yiisoft/yii2@7c6f76c

[agungsijawir]

@dynasource yes, since i am using vagrant, i need to change session directory other than @app/runtime to make it work. otherwise, i had to create new class that extends Session class just to make it work on 2.0.10.

the thing is, i didn't use redis/memcached, it just simple apps.

thank you for your assistance, have a nice day!