The set up is
Windows 2019
IIS plus CGI addon
Web Platform Installer
PHP 7.4 64 bit
Oracle 64 bit ODAC 12.2c Release 1(12.2.0.1.1) for Windows x64
Oracle 11g back end database
Web site up and html pages load
phpinfo shows PHP running
Using SQLPLUS I can connect to the 11g Oracle back end database
Trying to make the connection to Oracle back end via the PHP pages fails!!!
Note. The PHP web app runs fine on PHP 5 with Xamp on Windows 2008 and PHP 7.3 with IIS on Windows 2016.
Error in PHP logs...
[02-Jun-2020 12:13:15 UTC] PHP Warning: PHP Startup: Unable to load dynamic library ‘php_oci8_12c.dll’ (tried: C:\Program Files\PHP\v7.4\ext\php_oci8_12c.dll (The specified module could not be found.), C:\Program Files\PHP\v7.4\ext\php_php_oci8_12c.dll.dll (The specified module could not be found.)) in Unknown on line 0
php_oci8_12c.dll is confirmed in the C:\Program Files\PHP\v7.4\ext\ folder.
Note. The prefix and suffix addition in the log error.
php ini exert…
[WebPIChanges]
error_log=C:\Windows\temp\PHP74x64_errors.log
upload_tmp_dir=C:\Windows\temp
session.save_path=C:\Windows\temp
cgi.force_redirect=0
cgi.fix_pathinfo=1
fastcgi.impersonate=1
fastcgi.logging=0
max_execution_time=300
date.timezone=Europe/London
extension_dir=“C:\Program Files\PHP\v7.4\ext”
[ExtensionList]
extension=php_mysqli.dll
extension=php_mbstring.dll
extension=php_gd2.dll
extension=php_gettext.dll
extension=php_curl.dll
extension=php_exif.dll
extension=php_xmlrpc.dll
extension=php_openssl.dll
extension=php_soap.dll
extension=php_pdo_mysql.dll
extension=php_pdo_sqlite.dll
extension=php_imap.dll
extension=php_tidy.dll
extension=php_oci8_12c.dll
Any ideas how I get it working please?