I get:
PHP Warning: PHP Startup: Unable to load dynamic library 'mysqlnd_azure.so' (tried: /usr/lib/php/20190902/mysqlnd_azure.so (/usr/lib/php/20190902/mysqlnd_azure.so: undefined symbol: mysqlnd_global_stats), /usr/lib/php/20190902/mysqlnd_azure.so.so (/usr/lib/php/20190902/mysqlnd_azure.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
this /usr/lib/php/20190902/mysqlnd_azure.so exists
Following this guide: https://docs.microsoft.com/en-us/azure/mysql/howto-redirection
I get: PHP Warning: PHP Startup: Unable to load dynamic library 'mysqlnd_azure.so' (tried: /usr/lib/php/20190902/mysqlnd_azure.so (/usr/lib/php/20190902/mysqlnd_azure.so: undefined symbol: mysqlnd_global_stats), /usr/lib/php/20190902/mysqlnd_azure.so.so (/usr/lib/php/20190902/mysqlnd_azure.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
this /usr/lib/php/20190902/mysqlnd_azure.so exists