API Error 500 to generate graph

[vic]

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Hi Giuseppe Paolo,

I have not been able to replicate the problem.

You can query the API as follows:

https://X.X.X.X/pandora_console/include/api.php?op=get&op2=module_graph&id=YYYY&other=3600%7C1&other_mode=url_encode_separator_%7C&apipass=1234&api=1&user=admin&pass=pandora

Change the XXXX for the Pandora FMS server IP and the YYYYY for the module ID.

Then change the credentials of the API and your user.

In case there is an error, can you check the console or apache logs?

Best regards,

Víc.

[Giuseppe Paolo]

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Hi Vic, thanks for your asking… With your URL show the same error (Attached).

About the error log from Apache, cannot show anything related to this issue… *

* PS: I’m running PandoraFMS on Docker. (Then I access this docker with “exec -it /bin/bash”, and get the error_log and access_log files.

Thanks,

Giuseppe Paolo Fontana Padilha

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[Giuseppe Paolo]

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Hi @vic ,

Do you know how can I solve it?

Thanks,

Giuseppe Paolo Fontana Padilha

[Giuseppe Paolo]

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My error is the same that related at Github: https://github.com/pandorafms/pandorafms/issues/220

With Api Get Events works fine.

Thanks,

Giuseppe Paolo Fontana Padilha

[Giuseppe Paolo]

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My error is the same that related at Github: https://github.com/pandorafms/pandorafms/issues/220

With Api Get Events works fine.

I locate the error at /var/log/php-fpm/www-error.log:

[28-Apr-2023 14:33:53 America/Sao_Paulo] Wrench\Exception\HandshakeException: No accept header receieved on handshake response in /var/www/html/pandora_console/vendor/chrome-php/wrench/src/Protocol/Protocol.php:469
Stack trace:
#0 /var/www/html/pandora_console/vendor/chrome-php/wrench/src/Client.php(243): Wrench\Protocol\Protocol->validateResponseHandshake()
#1 /var/www/html/pandora_console/vendor/chrome-php/chrome/src/Communication/Socket/Wrench.php(99): Wrench\Client->connect()
#2 /var/www/html/pandora_console/vendor/chrome-php/chrome/src/Communication/Connection.php(186): HeadlessChromium\Communication\Socket\Wrench->connect()
#3 /var/www/html/pandora_console/vendor/chrome-php/chrome/src/Browser/BrowserProcess.php(146): HeadlessChromium\Communication\Connection->connect()
#4 /var/www/html/pandora_console/vendor/chrome-php/chrome/src/BrowserFactory.php(81): HeadlessChromium\Browser\BrowserProcess->start()
#5 /var/www/html/pandora_console/include/functions.php(4306): HeadlessChromium\BrowserFactory->createBrowser()
#6 /var/www/html/pandora_console/include/functions_graph.php(848): generator_chart_to_pdf()
#7 /var/www/html/pandora_console/include/functions_api.php(14539): grafico_modulo_sparse()
#8 /var/www/html/pandora_console/include/api.php(346): api_get_module_graph()
#9 {main}

Thanks,

Giuseppe Paolo Fontana Padilha

[Giuseppe Paolo]

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<div>I solve this situation returning to version 767 LTS. It’s all ok now.</div><div>

Thanks,

Giuseppe Paolo Fontana Padilha

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