php7.3 pdo连接oracle报错

php7.3 pdo连接oracle报错 Check the character set is valid and that PHP has access to Oracle libraries and NLS data
oci8拓展已经打开了，本地Oracle能正常访问

https://blog.csdn.net/youngqj/article/details/52061851

https://blog.csdn.net/youngqj/article/details/52061851