3

So I followed these instructions for my vagrant box and everything seemed to go fine, I mean its running. It has been configured with its server id and server token.

I then installed the PHP Probe, as per the instructions on the same page and restarted apache2 when it was done. I then did composer require blackfire/php-sdk and finally in my code I did:

$probe = $blackfire->createProbe();

// some PHP code you want to profile

$blackfire->endProbe($probe);
dd('End here.'); // Laravels die and dump function.

So as far as I know I did everything right. Then, in my console I did:

vagrant@scotchbox:/var/www$ php artisan fetch_eve_online_region_type_history_information


  [Blackfire\Exception\ApiException]                                                                                                      
  401:  while calling GET https://blackfire.io/api/v1/collab-tokens [context: NULL] [headers: array (                                     
    0 => 'Authorization: Basic xxxxxx=',                                                                                                       
    1 => 'X-Blackfire-User-Agent: Blackfire PHP SDK/1.0',                                                                                 
  )]

 // where xxxx is some kind of authentication token that looks different from what I gave as my server id and token.

uh .... Ok so the docs state if something goes wrong to check the logs:

vagrant@scotchbox:/var/www$ cat /var/log/blackfire/agent.log
vagrant@scotchbox:/var/www$

Theres nothing in the logs....

What am I doing wrong?

TheWebs
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  • I've seen the issue you created on GitHub for this, and it was suggested to contact them directly. If there is a generic issue or gotcha here, could you please share what you have done to resolve your issue? That would help others with the same problem (like me). Thanks – mkilmanas Apr 04 '16 at 15:20

3 Answers3

13

Not a real solution, but rather a workaround until we hear more about how to actually solve it.

I have added the client credentials manually directly in the code and it solved the issue for me:

    $config = new \Blackfire\ClientConfiguration();
    $config->setClientId('...your _client_ id...');
    $config->setClientToken('...your _client_ token...');

    $blackfire = new \Blackfire\Client($config);

The string that I saw in the error was Authorization: Basic Og== and Og== is just a base64-encoded string :, which hints that username/password (or id/token in this case?) automatic lookup failed and authorization is impossible. That's why providing the details manually works around it.

mkilmanas
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1

A little bit late but maybe someone will need it in the future. Adding the HOME environment variable to apache's vhost file so blackfire finds ~/.blackfire.ini solves it.

<VirtualHost hostname:80>
    ...
    SetEnv HOME /Users/me #i'm running macOS, on linux would be /home/me
    ...
</VirtualHost>
toriqo
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  • If you have many VirtualHosts on your machine, you can also add it to your main APACHE config, which will fix all of them in one go. – Maxime Rainville Jan 10 '19 at 22:58
0

consider that your probe configuration is correct (server_id & server_tokens) and you can profile from the browser , for using PHP SDK (phpunit integration with blackfire) you have to configure the client side :

  • apt-get install blackfire-agent

  • blackfire config you will prompt for BLACKFIRE_CLIENT_ID and BLACKFIRE_CLIENT_TOKEN .

    you can also login to this api/v1/collab-tokens to test your client credentials username=>BLACKFIRE_CLIENT_ID , password=>BLACKFIRE_CLIENT_TOKEN

the config file location for the client : /root/.blackfire.ini

Améd
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