for what it's worth. I ran into a similar problem.
The pdo.ini file was missing but had a pdo_mysql.ini file.
Added a pdo.ini file, pointed it at pdo.so and everything worked.
/etc/php5/cli/conf.d# cat pdo.ini
; configuration for php MySQL module
extension=pdo.so
for what it's worth. I ran into a similar problem.
The pdo.ini file was missing but had a pdo_mysql.ini file.
Added a pdo.ini file, pointed it at pdo.so and everything worked.
/etc/php5/ cli/conf. d# cat pdo.ini
; configuration for php MySQL module
extension=pdo.so