You may also need to set, in FPM pool configuration: $ export LD_LIBRARY_PATH=/opt/oracle/instantclient_21_1įor web servers, httpd (if you are still using mod_php) or php-fpm, you have to change the environment of the service by overriding the unit fileĮnvironment=LD_LIBRARY_PATH=/opt/oracle/instantclient_21_1 If you prefer to set the path for each user (the more complex case) # echo "/opt/oracle/instantclient_21_1" >/etc/ld.so.conf.d/nf If you have a single version of the library in the system, the simplest way is to add the directory to the linker default search path, which will be used by all users and all services # unzip /tmp/instantclient-basic-linux.圆4-21.1.0.0.0.zip 5.1 Settings default path if another version of the server is already installed on the same computer, or if you prefer to use an already installed library, you have to configure the library search path.Įxample, installation of instantclient-basic-linux.圆4-21.1.0.0.0.zip in /opt Oracle Compile-time Instant Client Version => 21.1 5. Oracle Run-time Client Library Version => 21.1.0.0.0
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If not already present, you also need to install the libnsl package (dependency is not handled by the package) The simple way is to install the library RPM provided by Oracleĭownload it from Oracle Instant Client DownloadsĬurrently, you need the oracle-instantclient-basic-21.1.0.0.0-1.x86_64.rpm package
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: in the database installation, or in the free Oracle Instant Clientįor now, you need version 21.1 which allows to connect to databases version 11.2 and later. : You must install libclntsh.so.21.1 to use this package, provided : "Oracle Client / Server Interoperability Support" (ID 207303.1). : The extension is linked with Oracle client libraries 21.1 To know which version of the library is required, see the package description Then you can install the Oracle extension PHP and extension installationįor proper installation of PHP, simply follow the configuration wizard instructions.
PHP Warning: PHP Startup: Unable to load dynamic library 'oci8' (tried: /usr/lib64/php/modules/oci8 (/usr/lib64/php/modules/oci8: cannot open shared object file: No such file or directory), /usr/lib64/php/modules/oci8.so (libclntsh.so.21.1: cannot open shared object file: No such file or directory)) in Unknown on line 0 2. It exists various ways to install this library, including using RPM, but it is not possible to properly handle the dependencies of the packages providing the extensions, so installation often results in an unusable configuration. To use these extensions, you need to have the client library available. 2 extensions exist allowing access to Oracle databases from PHP: