ZF2 Class PDO not found but PDO is enabled in php config

Question

My zf2 application always worked fine but suddenly I started getting this error

Fatal error: Class 'PDO' not found in /home/doaminName/public_html/xxxxx.com/config/autoload/global.php on line 21

My PHP version is native (5.4) and here is the Configure Command from phpinfo. PDO is enabled with this line --enable-pdo=shared.

'./configure' '--enable-bcmath' '--enable-calendar' '--enable-exif' '--enable-ftp' '--enable-gd-native-ttf' '--enable-libxml' '--enable-mbstring' '--enable-pdo=shared' '--enable-soap' '--enable-sockets' '--enable-zip' '--prefix=/usr/local' '--with-bz2' '--with-curl=/opt/curlssl/' '--with-freetype-dir=/usr' '--with-gd' '--with-gettext' '--with-imap=/opt/php_with_imap_client/' '--with-imap-ssl=/usr' '--with-jpeg-dir=/usr' '--with-kerberos' '--with-libdir=lib64' '--with-libexpat-dir=/usr' '--with-libxml-dir=/opt/xml2' '--with-libxml-dir=/opt/xml2/' '--with-mcrypt=/opt/libmcrypt/' '--with-mysql=/usr' '--with-mysql-sock=/var/lib/mysql/mysql.sock' '--with-mysqli=/usr/bin/mysql_config' '--with-openssl=/usr' '--with-openssl-dir=/usr' '--with-pcre-regex=/opt/pcre' '--with-pdo-mysql=shared' '--with-pdo-sqlite=shared' '--with-pic' '--with-png-dir=/usr' '--with-tidy=/opt/tidy/' '--with-xmlrpc' '--with-xpm-dir=/usr' '--with-zlib' '--with-zlib-dir=/usr'

Any idea of where the problem is coming from?

Answer 1

Well, you can try to make it \\PDO in global.php on line 21

All subsequent calls to PDOException have to be convertad as well.

If it won't work, then your php is built without PDO.