php-pm/php-pm

CLI process manager for modern Request-Response PHP Applications - with a builtin load-balancer.

Martin Lonský

@visitek

Ohh.. it is not needed finally

data are emitted multiply ... incoming data are reading from stream by buffer size.. So before running app in handleRequest should be data collected with reflecting Content-Length

..solved, sorry

Jury

@lcjury

Hi, is php-pm still alive?

Franz Liedke

@franzliedke

@lcjury Yeah, big things are happening here right now: php-pm/php-pm#226

apocello2008

@apocello2008

Hello! I write issue about "Attempted to load class "AppKernel" from the global namespace." 2 weeks ago, but for now don't have any answers. Maybe somebody can help with this error?

apocello2008

@apocello2008

So, i trying setup basic app, based on PSR-7 and Zend\Stratigility. I repeat example from php-pm/php-pm-psr7 but i have error:

 Uncaught Symfony\Component\Debug\Exception\FatalThrowableError: Type error: Argument 2 passed to Zend\Stratigility\MiddlewarePipe::process() must be an instance of Interop\Http\ServerMiddleware\DelegateInterface, null given, called in php-pm/vendor/zendframework/zend-stratigility/src/MiddlewarePipe.php on line 86 in php-pm/vendor/zendframework/zend-stratigility/src/MiddlewarePipe.php:99

Pls. i need help =(

Adil Houmadi

@AdilHoumadi

Hello, is there any implementation of php-pm for apigility ?

Marc J. Schmidt

@marcj

@AdilHoumadi no, I don’t think so

Adil Houmadi

@AdilHoumadi

Is it possible to receive support questions ? I've run into problem for which I see no possible alternative.
I adapt the php-pm/php-pm-zend to use it with zend apigility, and it seems that the ppm cache requests. here is the output with adapted code
https://gist.github.com/AdilHoumadi/fbf28fe1361c4afc63564f16cdcc3220
Thanks in advance

Marc J. Schmidt

@marcj

@AdilHoumadi ppm does not cache stuff

vuliad

@vuliad

Hello. There are again breaking of composer (

is there any quick workaround now?

i see php-pm/php-pm#283 this was merged for future checkings (strange but ok..)

Richard Hagen

@Richard87

Hi guys! Do you have a recommandation for a replacement for StreamedResponse?
This is what I have now, and I think this is failing in PHP-PM:

    public function createResponse(FilesystemInterface $filesystem): StreamedResponse
    {
        $response = new StreamedResponse();
        $response->headers->makeDisposition(ResponseHeaderBag::DISPOSITION_INLINE,$this->getAsciiFilename());
        $response->headers->set("Content-Type",$this->getMimeType());
        $response->headers->set("Content-Length", $this->getSize());
        $response->setCallback(function () use ($filesystem) {
            $resource = $this->readStream($filesystem);
            fpassthru($resource);
            fclose($resource);
        });
        return $response;
    }

Marc J. Schmidt

@marcj

@Richard87 heyho, I don' think it should fail, it just doen't stream

Richard Hagen

@Richard87

@marcj Hmm, I get an "headers already sent" error when I return a StreamedResponse, and I can't imagine why...

Marc J. Schmidt

@marcj

@Richard87 oh mh, we don't have tests for that, so I don't know. Maybe StreamedResponse prints something to stdout directly

do you see where the output started in the "headers already sent" error?

Richard Hagen

@Richard87

Hi @marcj , thanks for answering :)
Here is the full stacktrace:

string(4217) "Symfony\Component\Debug\Exception\ContextErrorException: Warning: Cannot modify header information - headers already sent by (output started at /var/www/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Response.php:1276) in /ppm/vendor/php-pm/httpkernel-adapter/Bridges/HttpKernel.php:231
Stack trace:
#0 /ppm/vendor/php-pm/httpkernel-adapter/Bridges/HttpKernel.php(101): PHPPM\Bridges\HttpKernel->mapResponse(Object(Symfony\Component\HttpFoundation\StreamedResponse))
#1 /ppm/vendor/php-pm/php-pm/src/ProcessSlave.php(406): PHPPM\Bridges\HttpKernel->handle(Object(React\Http\Io\ServerRequest))
#2 /ppm/vendor/php-pm/php-pm/src/ProcessSlave.php(367): PHPPM\ProcessSlave->handleRequest(Object(React\Http\Io\ServerRequest))
#3 /ppm/vendor/react/http/src/Io/MiddlewareRunner.php(52): PHPPM\ProcessSlave->onRequest(Object(React\Http\Io\ServerRequest), Object(Closure))
#4 /ppm/vendor/react/http/src/Io/MiddlewareRunner.php(48): React\Http\Io\MiddlewareRunner->call(Object(React\Http\Io\ServerRequest), 3)
#5 /ppm/vendor/react/http/src/Middleware/RequestBodyParserMiddleware.php(34): React\Http\Io\MiddlewareRunner->React\Http\Io\{closure}(Object(React\Http\Io\ServerRequest))
#6 /ppm/vendor/react/http/src/Io/MiddlewareRunner.php(52): React\Http\Middleware\RequestBodyParserMiddleware->__invoke(Object(React\Http\Io\ServerRequest), Object(Closure))
#7 /ppm/vendor/react/http/src/Io/MiddlewareRunner.php(48): React\Http\Io\MiddlewareRunner->call(Object(React\Http\Io\ServerRequest), 2)
#8 /ppm/vendor/react/http/src/Middleware/RequestBodyBufferMiddleware.php(44): React\Http\Io\MiddlewareRunner->React\Http\Io\{closure}(Object(React\Http\Io\ServerRequest))
#9 /ppm/vendor/react/http/src/Io/MiddlewareRunner.php(52): React\Http\Middleware\RequestBodyBufferMiddleware->__invoke(Object(React\Http\Io\ServerRequest), Object(Closure))
#10 /ppm/vendor/react/http/src/Io/MiddlewareRunner.php(48): React\Http\Io\MiddlewareRunner->call(Object(React\Http\Io\ServerRequest), 1)
#11 /ppm/vendor/react/http/src/Middleware/LimitConcurrentRequestsMiddleware.php(91): React\Http\Io\MiddlewareRunner->React\Http\Io\{closure}(Object(React\Http\Io\ServerRequest))
#12 /ppm/vendor/react/http/src/Io/MiddlewareRunner.php(52): React\Http\Middleware\LimitConcurrentRequestsMiddleware->__invoke(Object(React\Http\Io\ServerRequest), Object(Closure))
#13 /ppm/vendor/react/http/src/Io/MiddlewareRunner.php(40): React\Http\Io\MiddlewareRunner->call(Object(React\Http\Io\ServerRequest), 0)
#14 /ppm/vendor/react/http/src/StreamingServer.php(236): React\Http\Io\MiddlewareRunner->__invoke(Object(React\Http\Io\ServerRequest))
#15 /ppm/vendor/react/http/src/StreamingServer.php(178): React\Http\StreamingServer->handleRequest(Object(React\Socket\Connection), Object(React\Http\Io\ServerRequest))
#16 /ppm/vendor/evenement/evenement/src/Evenement/EventEmitterTrait.php(123): React\Http\StreamingServer->React\Http\{closure}(Object(React\Http\Io\ServerRequest), '')
#17 /ppm/vendor/react/http/src/Io/RequestHeaderParser.php(59): Evenement\EventEmitter->emit('headers', Array)
#18 /ppm/vendor/react/http/src/Io/RequestHeaderParser.php(47): React\Http\Io\RequestHeaderParser->parseAndEmitRequest(792)
#19 /ppm/vendor/evenement/evenement/src/Evenement/EventEmitterTrait.php(123): React\Http\Io\RequestHeaderParser->feed('GET /dashboard/...')
#20 /ppm/vendor/react/stream/src/Util.php(71): Evenement\EventEmitter->emit('data', Array)
#21 /ppm/vendor/evenement/evenement/src/Evenement/EventEmitterTrait.php(123): React\Stream\Util::React\Stream\{closure}('GET /dashboard/...')
#22 /ppm/vendor/react/stream/src/DuplexResourceStream.php(193): Evenement\EventEmitter->emit('data', Array)
#23 [internal function]: React\Stream\DuplexResourceStream->handleData(Resource id #2619, Object(React\EventLoop\StreamSelectLoop))
#24 /ppm/vendor/react/event-loop/src/StreamSelectLoop.php(236): call_user_func(Array, Resource id #2619, Object(React\EventLoop\StreamSelectLoop))

#25 /ppm/vendor/react/event-loop/src/StreamSelectLoop.php(205): React\EventLoop\StreamSelectLoop->waitForStreamActivity(96262)
#26 /ppm/vendor/php-pm/php-pm/src/ProcessSlave.php(326): React\EventLoop\StreamSelectLoop->run()
#27 /tmp/dbgoOgHAf(25): PHPPM\ProcessSlave->run()
#28 {main}"
[09/Jan/2018:16:46:06 +0000] 127.0.0.1 - - "GET /dashboard/17/download_certificate HTTP/1.0" 500 38 "http://localhost/dashboard/17/"

Marc J. Schmidt

@marcj

and what is in line /var/www/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Response.php:1276 ?

Damien Grass

@DGrass

Anyone about? Can't seem to get this working with my Laravel install!

Don't worry. I'm stupid and I fixed my issue.

Ben Johnson

@cbj4074

@DGrass How so? :)

(And what was the issue?)

Sergey

@NBZ4live

Hi. Anybody knows out of the box about issues with php-pm/php-pm-httpkernel and Lumen 5.5?
I get the following error:

Error: Call to undefined method Laravel\Lumen\Application::getProvider() in /ppm/vendor/php-pm/httpkernel-adapter/Bootstraps/Laravel.php:128

Marcelo Gomes

@celogomes_twitter

Hi im trying to use ppm and laravel I get error 500, using this command line docker run -v pwd:/var/www -p 8080:80 phppm/nginx --bootstrap=laravel --static-directory=public/, If I run php artisan serve I dont get error

HDVinnie

@HDVinnie

is this stable for use in laravel 5.6 application?

Ben Johnson

@cbj4074

@HDVinnie :wave:

(and I have no idea, just saying hi! lol)

HDVinnie

@HDVinnie

lol

thinking it might be suitable for UNIT3D in a performent way

Ben Johnson

@cbj4074

For sure... I'm curious what you discover. I've had an eye on this project for a couple years now.

Just haven't dipped a toe in yet!

HDVinnie

@HDVinnie

quiet in here

Luiz Machado

@odahcam

Amazing work guys!

Michael

@gamelife1314

@NBZ4live lumen 5.6 is ok ?

lumen 5.6

Starting PHP-PM with 8 workers, using StreamSelectLoop ...
8 workers (starting at 5501) up and ready. Application is ready at http://127.0.0.1:8080/
--- Worker 5501 stderr ---
string(4263) "Error: Call to undefined method Laravel\Lumen\Application::getProvider() in /var/www/vendor/php-pm/httpkernel-adapter/Bootstraps/Laravel.php:128
Stack trace:
#0 /var/www/vendor/php-pm/httpkernel-adapter/Bootstraps/Laravel.php(119): PHPPM\Bootstraps\Laravel->resetProvider('\\Illuminate\\Coo...')
#1 /var/www/vendor/php-pm/httpkernel-adapter/Bridges/HttpKernel.php(113): PHPPM\Bootstraps\Laravel->postHandle(Object(Laravel\Lumen\Application))
#2 /var/www/vendor/php-pm/php-pm/src/ProcessSlave.php(431): PHPPM\Bridges\HttpKernel->handle(Object(React\Http\Io\ServerRequest))
#3 /var/www/vendor/php-pm/php-pm/src/ProcessSlave.php(392): PHPPM\ProcessSlave->handleRequest(Object(React\Http\Io\ServerRequest))
#4 /var/www/vendor/react/http/src/Io/MiddlewareRunner.php(49): PHPPM\ProcessSlave->onRequest(Object(React\Http\Io\ServerRequest))
#5 /var/www/vendor/react/http/src/Io/MiddlewareRunner.php(54): React\Http\Io\MiddlewareRunner->call(Object(React\Http\Io\ServerRequest), 3)
#6 /var/www/vendor/react/http/src/Middleware/RequestBodyParserMiddleware.php(34): React\Http\Io\MiddlewareRunner->React\Http\Io\{closure}(Object(React\Http\Io\ServerRequest))
#7 /var/www/vendor/react/http/src/Io/MiddlewareRunner.php(59): React\Http\Middleware\RequestBodyParserMiddleware->__invoke(Object(React\Http\Io\ServerRequest), Object(Closure))
#8 /var/www/vendor/react/http/src/Io/MiddlewareRunner.php(54): React\Http\Io\MiddlewareRunner->call(Object(React\Http\Io\ServerRequest), 2)
#9 /var/www/vendor/react/http/src/Middleware/RequestBodyBufferMiddleware.php(44): React\Http\Io\MiddlewareRunner->React\Http\Io\{closure}(Object(React\Http\Io\ServerRequest))
#10 /var/www/vendor/react/http/src/Io/MiddlewareRunner.php(59): React\Http\Middleware\RequestBodyBufferMiddleware->__invoke(Object(React\Http\Io\ServerRequest), Object(Closure))
#11 /var/www/vendor/react/http/src/Io/MiddlewareRunner.php(54): React\Http\Io\MiddlewareRunner->call(Object(React\Http\Io\ServerRequest), 1)
#12 /var/www/vendor/react/http/src/Middleware/LimitConcurrentRequestsMiddleware.php(91): React\Http\Io\MiddlewareRunner->React\Http\Io\{closure}(Object(React\Http\Io\ServerRequest))
#13 /var/www/vendor/react/http/src/Io/MiddlewareRunner.php(59): React\Http\Middleware\LimitConcurrentRequestsMiddleware->__invoke(Object(React\Http\Io\ServerRequest), Object(Closure))
#14 /var/www/vendor/react/http/src/Io/MiddlewareRunner.php(40): React\Http\Io\MiddlewareRunner->call(Object(React\Http\Io\ServerRequest), 0)
#15 /var/www/vendor/react/http/src/StreamingServer.php(237): React\Http\Io\MiddlewareRunner->__invoke(Object(React\Http\Io\ServerRequest))
#16 /var/www/vendor/react/http/src/StreamingServer.php(176): React\Http\StreamingServer->handleRequest(Object(React\Socket\Connection), Object(React\Http\Io\ServerRequest))
#17 /var/www/vendor/evenement/evenement/src/Evenement/EventEmitterTrait.php(123): React\Http\StreamingServer->React\Http\{closure}(Object(React\Http\Io\ServerRequest), '')
#18 /var/www/vendor/react/http/src/Io/RequestHeaderParser.php(59): Evenement\EventEmitter->emit('headers', Array)
#19 /var/www/vendor/react/http/src/Io/RequestHeaderParser.php(47): React\Http\Io\RequestHeaderParser->parseAndEmitRequest(134)
#20 /var/www/vendor/evenement/evenement/src/Evenement/EventEmitterTrait.php(123): React\Http\Io\RequestHeaderParser->feed('GET / HTTP/1.1\r...')
#21 /var/www/vendor/react/stream/src/Util.php(71): Evenement\EventEmitter->emit('data', Array)
#22 /var/www/vendor/evenement/evenement/src/Evenement/EventEmitterTrait.php(123): React\Stream\Util::React\Stream\{closure}('GET / HTTP/1.1\r...')
#23 /var/www/vendor/react/stream/src/DuplexResourceStream.php(193): Evenement\EventEmitter->emit('data', Array)
#24 [internal function]: React\Stream\DuplexResourceStream->handleData(Resource id #241, Object(React\EventLoop\StreamSelectLoop))
#25 /var/www/vendor/react/event-loop/src/StreamSelectLoop.php(236):

Sergey

@NBZ4live

@gamelife1314 I made it work by extending the Adapter and override the resetProvider method

Here is my working provider: https://gist.github.com/NBZ4live/98663326065ba0860c679ac411d87f80

But we don’t use it in production yet, so no guarantees=)

Marc Morera

@mmoreram

Hello people :D

I'm adding php-pm in an open source project called Apisearch

and I have two small questions

Has anyone any clue about why the PM is only using one Worker even if I define 4, 6 or 10

or any

Marc J. Schmidt

@marcj

because too few requests per second?

Marc Morera

@mmoreram

can be that?

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