Fatal error at install: Undefined class constant 'MYSQL_ATTR_LOCAL_INFILE'

[Maryland Web Builders]

Hello

First time install attempt of Known! I'm getting the following error:

Fatal Error: /var/www/domain.org/public_html/Idno/Data/MySQL.php:25 - "Undefined class constant 'MYSQL_ATTR_LOCAL_INFILE'", on page domain.org/

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Ubuntu VPS

thx!

[Maryland Web Builders]

SOLVED!

I retraced my steps and figured it out: I deleted the config.ini file I had created in the root directory. Problem gone!