Hi,

I'm trying to add the package to my app, but all the commands that I run return that the class does not exists

[InvalidArgumentException] There are no commands defined in the "log-viewer" namespace.

The composer install runs OK, the config/app.php is also. I search over here and found nothing like that, so I think I am the first in with this.

Here some thinks that may help.

Env:

System: Windows 10 build 14267 PHP: 7.0.0 Mysql: 5.6

Laravel 5.1.30

// config/app.php:
'providers' => [

    /*
     * Development Service Providers...
     */
    Barryvdh\Debugbar\ServiceProvider::class,

    /*
     * Laravel Framework Service Providers...
     */
    Illuminate\Foundation\Providers\ArtisanServiceProvider::class,
    Illuminate\Auth\AuthServiceProvider::class,
    Illuminate\Broadcasting\BroadcastServiceProvider::class,
    Illuminate\Bus\BusServiceProvider::class,
    Illuminate\Cache\CacheServiceProvider::class,
    Illuminate\Foundation\Providers\ConsoleSupportServiceProvider::class,
    Illuminate\Routing\ControllerServiceProvider::class,
    Illuminate\Cookie\CookieServiceProvider::class,
    Illuminate\Database\DatabaseServiceProvider::class,
    Illuminate\Encryption\EncryptionServiceProvider::class,
    Illuminate\Filesystem\FilesystemServiceProvider::class,
    Illuminate\Foundation\Providers\FoundationServiceProvider::class,
    Illuminate\Hashing\HashServiceProvider::class,
    Illuminate\Mail\MailServiceProvider::class,
    Illuminate\Pagination\PaginationServiceProvider::class,
    Illuminate\Pipeline\PipelineServiceProvider::class,
    Illuminate\Queue\QueueServiceProvider::class,
    Illuminate\Redis\RedisServiceProvider::class,
    Illuminate\Auth\Passwords\PasswordResetServiceProvider::class,
    Illuminate\Session\SessionServiceProvider::class,
    Illuminate\Translation\TranslationServiceProvider::class,
    Illuminate\Validation\ValidationServiceProvider::class,
    Illuminate\View\ViewServiceProvider::class,
    Illuminate\Html\HtmlServiceProvider::class,

    /*
     * Application Service Providers...
     */
    App\Providers\AppServiceProvider::class,
    App\Providers\EventServiceProvider::class,
    App\Providers\RouteServiceProvider::class,

    /*
     * Custom Services Providers...
     */
    Arcanedev\LogViewer\LogViewerServiceProvider::class,
    Collective\Html\HtmlServiceProvider::class,
    Cviebrock\EloquentSluggable\SluggableServiceProvider::class,
    Vinkla\Pusher\PusherServiceProvider::class,
    Zizaco\Entrust\EntrustServiceProvider::class,
    Intervention\Image\ImageServiceProvider::class,
    MaddHatter\LaravelFullcalendar\ServiceProvider::class,
    Laravel\Socialite\SocialiteServiceProvider::class,
    Torann\GeoIP\GeoIPServiceProvider::class,
    Alexpechkarev\GoogleGeocoder\GoogleGeocoderServiceProvider::class,
    Dsdevbe\LdapConnector\LdapConnectorServiceProvider::class,
    Maatwebsite\Excel\ExcelServiceProvider::class,

    /*
     * Personalization Services Providers...
     */
    Aws\Laravel\AwsServiceProvider::class,

    /*
     * Automation Services Providers...
     */
    Orangehill\Iseed\IseedServiceProvider::class,

    /*
     * My Services Providers...
     */
    App\Providers\HelperServiceProvider::class,

],

Anything that may help is appreciate!

Regards, Leandro.

• LogViewer Version: 4.5
• Laravel Version: 5.6.3
• PHP Version: 7.1.3

Description:

Hi,

I did all the steps needed to install and use logviewer but when I go to http://{myproject}/log-viewer what I get is an error

laravel.EMERGENCY: Unable to create configured logger. Using emergency logger. {"exception":"[object] (InvalidArgumentException(code: 0): Log [] is not defined. at /var/www/vendor/laravel/framework/src/Illuminate/Log/LogManager.php:181)
[stacktrace]
#0 /var/www/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(115): Illuminate\\Log\\LogManager->resolve(NULL)
#1 /var/www/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(103): Illuminate\\Log\\LogManager->get(NULL)
#2 /var/www/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(572): Illuminate\\Log\\LogManager->driver()
#3 /var/www/vendor/barryvdh/laravel-debugbar/src/LaravelDebugbar.php(270): Illuminate\\Log\\LogManager->__call('listen', Array)
#4 /var/www/vendor/barryvdh/laravel-debugbar/src/Middleware/InjectDebugbar.php(61): Barryvdh\\Debugbar\\LaravelDebugbar->boot()
#5 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(149): Barryvdh\\Debugbar\\Middleware\\InjectDebugbar->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#6 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#7 /var/www/vendor/fideloper/proxy/src/TrustProxies.php(57): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#8 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(149): Fideloper\\Proxy\\TrustProxies->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#9 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#10 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(30): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#11 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(149): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#12 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#13 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(30): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#14 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(149): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#15 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#16 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#17 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(149): Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#18 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#19 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php(46): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#20 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(149): Illuminate\\Foundation\\Http\\Middleware\\CheckForMaintenanceMode->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#21 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#22 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(102): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#23 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(151): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#24 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(116): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter(Object(Illuminate\\Http\\Request))
#25 /var/www/public/index.php(55): Illuminate\\Foundation\\Http\\Kernel->handle(Object(Illuminate\\Http\\Request))
#26 {main}
"}

My question is, is it not supported for Laravel Version: 5.6.3 ? I added APP_LOG=daily LOG_CHANNEL=daily in my .env file and Arcanedev\LogViewer\LogViewerServiceProvider::class on my app.php service provider section.

Thank you for your time.

This package looks well thought-through and organised - looking forward to trying it out.

Now, every single other log viewer package I've seen starts by loading an entire log file into memory, then parsing it from there. When the log files get big, then it blows the memory limits and fails. This can be a big problem at those times when you really need to be able to view the logs.

So, does this package load whole log files into memory (in parsed or raw form)? Or can it extract a portion of a log file direct from disk based on the page options (e.g. retrieve just log entries N to N+m from a file)?

It strikes me also that the start of each log entry could be indexed by byte position, so a position in a file can be seeked very quickly. Even if only every 10th or 100th log entry were indexed, it would provide some starting points.

Anyway - this is mainly a question (and I have not found the bit where you actually open the file for reading yet, so I don't know the answer).

Hello thanks for your great job i think it is good to have the option to set different timezone for viewing the logs for example i have an application for different timezone and i want to see the logs in my timezone

• LogViewer Version: 4.5.3
• Laravel Version: 5.6.28
• PHP Version: 7.3.10

Description:

I recently had a PenTest carried out and it came back in the report that the log viewer search functionality is vulnerable to XSS attack

Steps To Reproduce:

1. Go to LogViewer
2. Perform a search within a specific log entry like so:

GET /thanos/log-viewer/logs/2019-10-03/error/search?query=%22%3E%3Cimg+src%3Dasdf+onerror%3Dalert%28document.cookie%29%3E

3. The JavaScript alert will trigger

hi

when i access http://{my-project}/log-viewer, there is a error come out "Allowed memory size of 67108864 bytes exhausted (tried to allocate 8388616 bytes) " and it happened in "log-viewer/src/Helpers/LogParser.php:71 preg_match_all()".

i can edit my php.ini to increase memory for a while, but in future if log files go to bigger then i have to edit php.ini to increase memory again

can i not read all log files , for example , only read last 10 log files or last 7days log files?

Regards

• LogViewer Version: 5.2.0
• Laravel Version: 6.12.0
• PHP Version: 7.4.2

Description:

Showing a log under /log-viewer/logs/2020-01-27 (example date) still gives this error:

join(): Passing glue string after array is deprecated. Swap the parameters (View: /var/www/resources/views/vendor/log-viewer/bootstrap-4/show.blade.php)

This shouldn't happen as compatibility with PHP 7.4 was introduced in Log Viewer 5.1.7.

Steps To Reproduce:

Thanks :)

This PR comes from the desire to make this awesome tool even better! :)

In current version if stack is too long, table starts to resize and you have to scroll the whole table to read or close opened stack. Now only stack row is scrollable.

Also switched to monospace font in trace, made it lighter, and added ability to highlight words in it. This behaviour is fully configurable and highlights line numbers by default.

• LogViewer Version: 4.3
• Laravel Version: 5.4
• PHP Version: 7

Description:

Pagination not working properly

http://localhost.test/log-viewer/logs

when i click on second page it is redirecting to the

http://localhost.test/?page=2

Not retaining actual url

Steps To Reproduce:

1. Go to log-viewer dashboard
2. Click on Logs (make sure you have many logs so you can see pages)
3. Click on any page at the top or bottom or click on next/previous
4. You will notice it has broken the pagination it will redirect to home page.

I'm probably doing this wrong, so thought I'd ask first, but I can't get the pattern to work for all log files:

'pattern'       => [
    'prefix'    => Filesystem::PATTERN_PREFIX,    // 'laravel-'
    'date'      => '.*',
    'extension' => Filesystem::PATTERN_EXTENSION, // '.log'
],

All of my log files are laravel-cli-2016-04-10.log and laravel-fpm-fcgi-2017-04-10.log

Any ideas? Is the regex wrong?

I just tried this package in 2 laravel (5.1) installations (to be sure). I keep getting a 404 error when I go to /log-viewer on my project.

Steps I have done:

• Setup composer.json correcty
• Composer update
• Add provider to config/app.php
• Publish it through command
• Acces domain.com/log-viewer

Result 404 page

Am I missing something? Or is my routes blocking this feature?

• LogViewer Version: 9.0.0
• Laravel Version: 9
• PHP Version: 8.1

Description: I am getting an Array to string conversion error in @lang('Header'). How can I solve this?

Hello,

The wrong behavior:

When opening the log-viewer no log files exist.

The cause:

Using PHP glob() function to get the log files breaks the package if the project path contains square brackets. This is a known issue with glob() function (https://bugs.php.net/bug.php?id=33047).

Example path:

D:\laravel\[2]New\

Glob() is used here:

https://github.com/ARCANEDEV/LogViewer/blob/f81e0f6cf9804265beb9056d1dd2b82091ffad73/src/Utilities/Filesystem.php#L301

If you can use another approach to get the log files, it will be great!

Specs:

log-viewer: 8.3.0 PHP: 8.1.6 Laravel: 8.83.23 OS: Windows 10

• LogViewer Version: 9.0
• Laravel Version: 9.22.1
• PHP Version: 8.1.8

Description:

If you use a parameter like "token" in the route prefix, some errors occur. (For example prefix = '{token}/log-viewer')

first error: Missing required parameter for [Route: log-viewer::dashboard] [URI: {token}/log-viewer] [Missing parameter: token]. To solve this, i put in middleware: \URL::defaults([ 'token' => $token ]);

second error: 3 urls fall into 404 error.

http://.../gG0OEYHRmd1/log-viewer/logs/2022-07-31 http://.../gG0OEYHRmd1/log-viewer/logs/2022-07-31/alert http://.../gG0OEYHRmd1/log-viewer/logs/2022-07-31/all/search

Because while the show, showById and search methods in "Arcanedev\LogViewer\Http\Controllers\LogViewerController" are waiting for $data, the $token parameter comes. To solve this I applied the following replacements:

public function show(Request $request, ...$args)
{
    $date = last($args);
    ...
}  

public function showByLevel(Request $request, ...$args)
{
    $date = $args[count($args)-2];
    $level = last($args);
    ...
}  

public function search(Request $request, ...$args)
{
    $date = $args[count($args)-2];
    $level = last($args);
    ...
}  

If you want, I can make a pull request to fix this issue. Respects.

• LogViewer Version: 8
• Laravel Version: 8
• PHP Version: 8

Description:

When i try to install this package i get this error: "Problem 1 - Root composer.json requires arcanedev/log-viewer 8 -> satisfiable by arcanedev/log-viewer[8.0.0]. - arcanedev/log-viewer 8.0.0 requires php ^7.3 -> your php version (8.0.20) does not satisfy that requirement. " I tryed to change php version composer from ^8.0 to "^7.3|^8.0" but the problem is same. At the end, i had to add --ignore-platform-reqs when installing composer.

Steps To Reproduce: