sendmail: Not running with correct effective GID. Is sendmail binary setgid mailtrap?

=================================== sendmail: Not running with correct effective GID. Is sendmail binary setgid mailtrap? [Error above error message shows in login SSH screen directly or you are getting this message] just change the send mail permission using below command: — chmod 2755 /usr/sbin/sendmail —   That’s it..:) ===================================

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SMTP error 535 authentication failed in roundcube OR SMTP Error (435): Authentication failed

If you face SMTP error 535 Authentication Failed while sending an email from round cube, then you can check the following things.   vi /usr/local/cPanel/base/3rdparty/roundcube/config/main.inc.php and change $rcmail_config[‘smtp_user’] = ‘%u’; to $rcmail_config[‘smtp_user’] = ”; Save the file FIXED….

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cPanel backend configuration files and Log Files Paths

cPanel backend configuration files and log files paths ======================================= /var/cpanel ======================================= accounting.log – Contains a list of accounting functions performed such as account removal and creation cpanel.config – Tweak settings for whm can be done in this file mainip – Main ip of the server is specified in this file maxemail – Maximum emails per […]

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