Rebuilding an app in Dokku results in 'ERROR: Failed to download minimal PHP for bootstrapping!'












0














I'm using Dokku for over a year now, most of the programs are written in node.js. But for a Wordpress blog we use the default heroku PHP buildpack.



After a system upgrade and subsequent reboot our blog failed to rebuild.



Right now I'm greeted with the following error



-----> PHP app detected
-----> Bootstrapping...

! ERROR: Failed to download minimal PHP for bootstrapping!
!
! This is most likely a temporary internal error. If the problem
! persists, make sure that you are not running a custom or forked
! version of the Heroku PHP buildpack which may need updating.


I've tried to use dokku trace on but this does not give extra output near this error. I don't get why the error occurs, it seems as if it's just the curl command that fails. But the S3 bucket itself is available from the host machine and Dokku does not show me the actual URL it's trying to fetch.



What's the best way to find why this is failing and how do I resolve it?










share|improve this question



























    0














    I'm using Dokku for over a year now, most of the programs are written in node.js. But for a Wordpress blog we use the default heroku PHP buildpack.



    After a system upgrade and subsequent reboot our blog failed to rebuild.



    Right now I'm greeted with the following error



    -----> PHP app detected
    -----> Bootstrapping...

    ! ERROR: Failed to download minimal PHP for bootstrapping!
    !
    ! This is most likely a temporary internal error. If the problem
    ! persists, make sure that you are not running a custom or forked
    ! version of the Heroku PHP buildpack which may need updating.


    I've tried to use dokku trace on but this does not give extra output near this error. I don't get why the error occurs, it seems as if it's just the curl command that fails. But the S3 bucket itself is available from the host machine and Dokku does not show me the actual URL it's trying to fetch.



    What's the best way to find why this is failing and how do I resolve it?










    share|improve this question

























      0












      0








      0







      I'm using Dokku for over a year now, most of the programs are written in node.js. But for a Wordpress blog we use the default heroku PHP buildpack.



      After a system upgrade and subsequent reboot our blog failed to rebuild.



      Right now I'm greeted with the following error



      -----> PHP app detected
      -----> Bootstrapping...

      ! ERROR: Failed to download minimal PHP for bootstrapping!
      !
      ! This is most likely a temporary internal error. If the problem
      ! persists, make sure that you are not running a custom or forked
      ! version of the Heroku PHP buildpack which may need updating.


      I've tried to use dokku trace on but this does not give extra output near this error. I don't get why the error occurs, it seems as if it's just the curl command that fails. But the S3 bucket itself is available from the host machine and Dokku does not show me the actual URL it's trying to fetch.



      What's the best way to find why this is failing and how do I resolve it?










      share|improve this question













      I'm using Dokku for over a year now, most of the programs are written in node.js. But for a Wordpress blog we use the default heroku PHP buildpack.



      After a system upgrade and subsequent reboot our blog failed to rebuild.



      Right now I'm greeted with the following error



      -----> PHP app detected
      -----> Bootstrapping...

      ! ERROR: Failed to download minimal PHP for bootstrapping!
      !
      ! This is most likely a temporary internal error. If the problem
      ! persists, make sure that you are not running a custom or forked
      ! version of the Heroku PHP buildpack which may need updating.


      I've tried to use dokku trace on but this does not give extra output near this error. I don't get why the error occurs, it seems as if it's just the curl command that fails. But the S3 bucket itself is available from the host machine and Dokku does not show me the actual URL it's trying to fetch.



      What's the best way to find why this is failing and how do I resolve it?







      php heroku






      share|improve this question













      share|improve this question











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      share|improve this question










      asked 20 hours ago









      Wouter Vandenneucker

      212




      212






















          1 Answer
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          So after another day of tinkering the following became clear:




          • After the update to the latest Ubuntu version, the file /etc/apt/sources.list.d/dokku.list had it's only line (referring to the dokku repository) commented.

          • I uncommented the line without reading properly.


          After careful readying the line in the dokku.list file read:



          deb https://packagecloud.io/dokku/dokku/ubuntu/ trusty main


          instead of:



          deb https://packagecloud.io/dokku/dokku/ubuntu/ xenial main


          or:



          deb https://packagecloud.io/dokku/dokku/ubuntu/ bionic main


          Presumably it failed to change after I updated from trusty to xenial. And since it wasn't up-to-date in xenial it failed to update itself when upgrading to byonic.



          After fixing this the apt update command gave me 1 package that could be upgraded: herokuish



          Upgrading this package pulled the latest docker image and enabled me to rebuild the wordpress without issues.






          share|improve this answer





















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            1 Answer
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            active

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            0














            So after another day of tinkering the following became clear:




            • After the update to the latest Ubuntu version, the file /etc/apt/sources.list.d/dokku.list had it's only line (referring to the dokku repository) commented.

            • I uncommented the line without reading properly.


            After careful readying the line in the dokku.list file read:



            deb https://packagecloud.io/dokku/dokku/ubuntu/ trusty main


            instead of:



            deb https://packagecloud.io/dokku/dokku/ubuntu/ xenial main


            or:



            deb https://packagecloud.io/dokku/dokku/ubuntu/ bionic main


            Presumably it failed to change after I updated from trusty to xenial. And since it wasn't up-to-date in xenial it failed to update itself when upgrading to byonic.



            After fixing this the apt update command gave me 1 package that could be upgraded: herokuish



            Upgrading this package pulled the latest docker image and enabled me to rebuild the wordpress without issues.






            share|improve this answer


























              0














              So after another day of tinkering the following became clear:




              • After the update to the latest Ubuntu version, the file /etc/apt/sources.list.d/dokku.list had it's only line (referring to the dokku repository) commented.

              • I uncommented the line without reading properly.


              After careful readying the line in the dokku.list file read:



              deb https://packagecloud.io/dokku/dokku/ubuntu/ trusty main


              instead of:



              deb https://packagecloud.io/dokku/dokku/ubuntu/ xenial main


              or:



              deb https://packagecloud.io/dokku/dokku/ubuntu/ bionic main


              Presumably it failed to change after I updated from trusty to xenial. And since it wasn't up-to-date in xenial it failed to update itself when upgrading to byonic.



              After fixing this the apt update command gave me 1 package that could be upgraded: herokuish



              Upgrading this package pulled the latest docker image and enabled me to rebuild the wordpress without issues.






              share|improve this answer
























                0












                0








                0






                So after another day of tinkering the following became clear:




                • After the update to the latest Ubuntu version, the file /etc/apt/sources.list.d/dokku.list had it's only line (referring to the dokku repository) commented.

                • I uncommented the line without reading properly.


                After careful readying the line in the dokku.list file read:



                deb https://packagecloud.io/dokku/dokku/ubuntu/ trusty main


                instead of:



                deb https://packagecloud.io/dokku/dokku/ubuntu/ xenial main


                or:



                deb https://packagecloud.io/dokku/dokku/ubuntu/ bionic main


                Presumably it failed to change after I updated from trusty to xenial. And since it wasn't up-to-date in xenial it failed to update itself when upgrading to byonic.



                After fixing this the apt update command gave me 1 package that could be upgraded: herokuish



                Upgrading this package pulled the latest docker image and enabled me to rebuild the wordpress without issues.






                share|improve this answer












                So after another day of tinkering the following became clear:




                • After the update to the latest Ubuntu version, the file /etc/apt/sources.list.d/dokku.list had it's only line (referring to the dokku repository) commented.

                • I uncommented the line without reading properly.


                After careful readying the line in the dokku.list file read:



                deb https://packagecloud.io/dokku/dokku/ubuntu/ trusty main


                instead of:



                deb https://packagecloud.io/dokku/dokku/ubuntu/ xenial main


                or:



                deb https://packagecloud.io/dokku/dokku/ubuntu/ bionic main


                Presumably it failed to change after I updated from trusty to xenial. And since it wasn't up-to-date in xenial it failed to update itself when upgrading to byonic.



                After fixing this the apt update command gave me 1 package that could be upgraded: herokuish



                Upgrading this package pulled the latest docker image and enabled me to rebuild the wordpress without issues.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered 15 hours ago









                Wouter Vandenneucker

                212




                212






























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