I am getting below error in PHP IIS logs
[13-Feb-2019 16:28:13 UTC] PHP Warning: PHP Startup: Unable to load dynamic library 'php_mysql.dll' (tried: C:\Program Files\PHP\v7.2.12\ext\php_mysql.dll (The specified module could not be found.), C:\Program Files\PHP\v7.2.12\ext\php_php_mysql.dll.dll (The specified module could not be found.)) in Unknown on line 0
[13-Feb-2019 16:28:13 UTC] PHP Warning: PHP Startup: Unable to load dynamic library 'php_interbase.dll' (tried: C:\Program Files\PHP\v7.2.12\ext\php_interbase.dll (The specified module could not be found.), C:\Program Files\PHP\v7.2.12\ext\php_php_interbase.dll.dll (The specified module could not be found.)) in Unknown on line 0
[13-Feb-2019 16:28:13 UTC] PHP Warning: PHP Startup: Unable to load dynamic library 'php_oci8_12c.dll' (tried: C:\Program Files\PHP\v7.2.12\ext\php_oci8_12c.dll (The specified module could not be found.), C:\Program Files\PHP\v7.2.12\ext\php_php_oci8_12c.dll.dll (The specified module could not be found.)) in Unknown on line 0
[13-Feb-2019 16:28:13 UTC] PHP Warning: PHP Startup: Invalid library (appears to be a Zend Extension, try loading using zend_extension=php_opcache.dll from php.ini) in Unknown on line 0
[13-Feb-2019 16:28:13 UTC] PHP Warning: PHP Startup: Unable to load dynamic library 'php_pdo_firebird.dll' (tried: C:\Program Files\PHP\v7.2.12\ext\php_pdo_firebird.dll (The specified module could not be found.), C:\Program Files\PHP\v7.2.12\ext\php_php_pdo_firebird.dll.dll (The specified module could not be found.)) in Unknown on line 0
[13-Feb-2019 16:28:13 UTC] PHP Warning: PHP Startup: Unable to load dynamic library 'php_pdo_oci.dll' (tried: C:\Program Files\PHP\v7.2.12\ext\php_pdo_oci.dll (The specified module could not be found.), C:\Program Files\PHP\v7.2.12\ext\php_php_pdo_oci.dll.dll (The specified module could not be found.)) in Unknown on line 0