php 7.2 Throws Error

I have just upgraded to php 7.2 on inMotion hosting.

I get an error when loading Codeigniter pages, but not other php scripts.  I am using CI 3.1.7. Pages load and then show this error::

A PHP Error was encountered
Severity: Core Warning

Message: PHP Startup: Unable to load dynamic library 'sqlite3.so' (tried: /opt/php72/lib/php/extensions/no-debug-non-zts-20160303/sqlite3.so (/opt/php72/lib/php/extensions/no-debug-non-zts-20160303/sqlite3.so: cannot open shared object file: No such file or directory), /opt/php72/lib/php/extensions/no-debug-non-zts-20160303/sqlite3.so.so (/opt/php72/lib/php/extensions/no-debug-non-zts-20160303/sqlite3.so.so: cannot open shared object file: No such file or directory))

Filename: Unknown

Line Number: 0

Backtrace:

I am not using sqlite.