Bom dia a todos!   Sou novo em php, e queria fazer uma conexão com firebird. Configurei o Httds da seguinte maneira:   LoadModule php5_module "c:/php7/php7apache2_4" AddHandler application/x-httpd-php .php PHPIniDir "C:/php7" <FilesMatch \.php$> SetHandler application/x-httpd-php </FilesMatch>   E o Php.ini da seguinte maneira: extension_dir = "c:\php7\ext" extension=php_bz2.dll extension=php_curl.dll extension=php_fileinfo.dll extension=php_gd2.dll extension=php_gettext.dll ;extension=php_gmp.dll ;extension=php_intl.dll ;extension=php_imap.dll extension=php_interbase.dll ;extension=php_ldap.dll extension=php_mbstring.dll extension=php_exif.dll ; Must be after mbstring as it depends on it extension=php_mysql.dll extension=php_mysqli.dll ;extension=php_oci8_12c.dll ; Use with Oracle Database 12c Instant Client ;extension=php_openssl.dll extension=php_pdo_firebird.dll extension=php_pdo_mysql.dll ;extension=php_pdo_oci.dll ;extension=php_pdo_odbc.dll ;extension=php_pdo_pgsql.dll extension=php_pdo_sqlite.dll ;extension=php_pgsql.dll ;extension=php_shmop.dll.   O que acontece é que no php info, não aparece as bibliotecas do Interbase e nem o pdo do firebird. Estou usando o php 7 e o apahe 2.4.   Fico grato pela ajuda.