Default config.php issue in 1.3.4

[Paul Richard]

Sorry if this has already been addressed, but I've now spent eight hours on this and want to save someone else the trouble. In the version I downloaded from mailpiler.org, in config.php in the webui directory,

$config['DB_HOSTNAME'] = 'localhost';

Localhost is not resolved and causes the index.php to fail with the following message:

Error: SQLSTATE[HY000] [2002] No such file or directory on database: piler

This is resolved by changing localhost to 127.0.0.1.

Running Debian 9 with PHP 5.6.36 Instructions I followed: http://www.mailpiler.org/pdf/piler-1.1.0.pdf I installed PHP 5 instead of 7 because that was listed in the instructions, though I later realized that 7 is supported, perhaps that resolves localhost.

[Janos SUTO]

localhost should work. Also you shouldn't use an 1.1.0 documentation for 1.3.4. That pdf is not even linked to the wiki, and I'll remove it soon.