we are running website Magento 2.2.3 CE version. We are getting an error in cron.log please advise?

  1. cron.log

Warning: require_once(/srv/public_html/update/vendor/autoload.php): failed to open stream: No such file or directory in /srv/public_html/update/app/bootstrap.php on line 15

  1. update.log

    We did some R&D and found that vendor directory was missing in /srv/public_html/update/ then we have moved vendor directory to respected path now the above error gone but getting below error.

Update-cron.ERROR: Cron readiness check failure! Found non-writable paths

  1. exception.log

[2019-01-29 06:40:06] main.CRITICAL: No callbacks found {"exception":"[object] (Exception(code: 0): No callbacks found at /srv/public_html/vendor/magento/module-cron/Observer/ProcessCronQueueObserver.php:278)"} []

How to fix these error? Can any one help? Thanks

  • make sure you have the right permission for vendor folder or check if autoload.php was in there. – fmsthird Jan 27 at 12:51
  • yes it has correct permissions. but it is saying /srv/public_html/update/vendor/autoload.php) this path.... – NIPPU Jan 27 at 12:57
  • do you use ssh ? – fmsthird Jan 27 at 13:00
  • yes @magefms we r using ssh. – NIPPU Jan 27 at 13:01
  • @magefms please see the permissions prnt.sc/md2mt3 – NIPPU Jan 28 at 4:57

It seems relate to Magemojo configuration. I got the same issue as your issue and I am contacting to magemojo to support. I have two site one use Stratus and it is getting this issue other site is fine without use Status and same source code.

  • prnt.sc/md3r9q prnt.sc/md3rf6 prnt.sc/md3rlr could u please advise? how to solve? – NIPPU Jan 28 at 7:14
  • let me know when u contacted whether magemojo team provided support to fix this issue? – NIPPU Jan 28 at 8:45
  • i found that public_html/update/vendor folder is missed in magento2 can u suggest how to fix? – NIPPU Jan 28 at 10:05
  • the issue solved due to missing 'update' folder while deployed code in server. – NIPPU Mar 15 at 7:39

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