[Solved] SocketException Permission denied - CakePHP


CakePHP is a PHP development framework used in many projects. CakePHP supports sending mail via built in mail functions of PHP, smtp server. One may face following error message while sending mail: SocketException Permission denied - CakePHP The issue is related to the SELinux policy of the OS. SELinux forbid PHP/Apache to make network connections. In this case, one has …

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[Fixed] Zentyal 3.5 NO_PUBKEY error in apt-get update

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Zentyal community edition is one of the widely used application for managing infrastructure. Zentyal pushes frequent updates through Zentyal repositories. One my get following error while upgrading Zentyal: W: GPG error: http://archive.zentyal.org 3.5 Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 8E9229F7E23F4777 Solution: Add the Zentyal 3.5 key so that apt connect to …

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