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pcntl async signals function suddenly not working


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0















I have a PHP script which I believed was working fine, up until 2019-03-09.



Someone alerted me that it's no longer running, so I looked into it and it's producing an error relating to the pcntl_async_signals function.



The platform is CentOS7 with PHP v7.2.16.



I have tried restarting Apache.



I have checked the YUM log but nothing relevant has been uninstalled recently.



The script opens with



////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// User Variables
$vQtyToSync = 3400;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
pcntl_async_signals(true);


...



When I run it with



/usr/bin/curl -s --insecure 'https://mdm.mydomain.local/lib/get_erp_stk_lvls_2.php'


I get the following in the error log:



PHP Fatal error: Uncaught Error: Call to undefined function pcntl_async_signals()


I can't fathom why this PHP function has suddenly stopped working!



Am I overlooking something really stupid here?



Thank you










share|improve this question




























    0















    I have a PHP script which I believed was working fine, up until 2019-03-09.



    Someone alerted me that it's no longer running, so I looked into it and it's producing an error relating to the pcntl_async_signals function.



    The platform is CentOS7 with PHP v7.2.16.



    I have tried restarting Apache.



    I have checked the YUM log but nothing relevant has been uninstalled recently.



    The script opens with



    ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    // User Variables
    $vQtyToSync = 3400;
    ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    pcntl_async_signals(true);


    ...



    When I run it with



    /usr/bin/curl -s --insecure 'https://mdm.mydomain.local/lib/get_erp_stk_lvls_2.php'


    I get the following in the error log:



    PHP Fatal error: Uncaught Error: Call to undefined function pcntl_async_signals()


    I can't fathom why this PHP function has suddenly stopped working!



    Am I overlooking something really stupid here?



    Thank you










    share|improve this question
























      0












      0








      0








      I have a PHP script which I believed was working fine, up until 2019-03-09.



      Someone alerted me that it's no longer running, so I looked into it and it's producing an error relating to the pcntl_async_signals function.



      The platform is CentOS7 with PHP v7.2.16.



      I have tried restarting Apache.



      I have checked the YUM log but nothing relevant has been uninstalled recently.



      The script opens with



      ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
      // User Variables
      $vQtyToSync = 3400;
      ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
      pcntl_async_signals(true);


      ...



      When I run it with



      /usr/bin/curl -s --insecure 'https://mdm.mydomain.local/lib/get_erp_stk_lvls_2.php'


      I get the following in the error log:



      PHP Fatal error: Uncaught Error: Call to undefined function pcntl_async_signals()


      I can't fathom why this PHP function has suddenly stopped working!



      Am I overlooking something really stupid here?



      Thank you










      share|improve this question














      I have a PHP script which I believed was working fine, up until 2019-03-09.



      Someone alerted me that it's no longer running, so I looked into it and it's producing an error relating to the pcntl_async_signals function.



      The platform is CentOS7 with PHP v7.2.16.



      I have tried restarting Apache.



      I have checked the YUM log but nothing relevant has been uninstalled recently.



      The script opens with



      ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
      // User Variables
      $vQtyToSync = 3400;
      ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
      pcntl_async_signals(true);


      ...



      When I run it with



      /usr/bin/curl -s --insecure 'https://mdm.mydomain.local/lib/get_erp_stk_lvls_2.php'


      I get the following in the error log:



      PHP Fatal error: Uncaught Error: Call to undefined function pcntl_async_signals()


      I can't fathom why this PHP function has suddenly stopped working!



      Am I overlooking something really stupid here?



      Thank you







      php






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Mar 25 at 10:25









      hgp-ithgp-it

      213 bronze badges




      213 bronze badges






















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