A PHP Error was encountered

Severity: Core Warning

Message: PHP Startup: Unable to load dynamic library '/usr/lib/php/20180731/php_sqlsrv_73_nts.so' (tried: /usr/lib/php/20180731/php_sqlsrv_73_nts.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731//usr/lib/php/20180731/php_sqlsrv_73_nts.so.so (/usr/lib/php/20180731//usr/lib/php/20180731/php_sqlsrv_73_nts.so.so: cannot open shared object file: No such file or directory))

Filename: Unknown

Line Number: 0

Backtrace: