Cannot load /usr/local/apache/modules/libphp5.so into server: ld.so.1: httpd: fatal: libnnz11.so: open failed: No such file or directory

While trying to start apache I received the following error:


bash-3.00# bin/apachectl startssl
Syntax error on line 233 of /usr/local/apache/conf/httpd.conf:
Cannot load /usr/local/apache/modules/libphp5.so into server: ld.so.1: httpd: fatal: libnnz11.so: open failed: No such file or directory

This error is because I did not have the LD_LIBRARY_PATH set to include the path to the oracle Instant Client.
# echo $LD_LIBRARY_PATH
#

After setting the following apache started without error:

export LD_LIBRARY_PATH=/usr/local/lib:/usr/local/include:/usr/lib:/export/home/oracle/lib:/export/home/oracle/client:/export/home/oracle/instantclient_11_1/sdk/include:/export/home/oracle/instantclient_11_1