Unable to load dynamic library

I did a build of PHP 5.1.4, and it created and applied shared extensions within: Installing shared extensions: /usr/local/lib/php/extensions/no-debug-non-zts-20050922/ Performed for several extensions "sudo peardev install pecl/pdo"... /apc, ... /json, ... /memcache, etc... And all extensions were loaded into: /usr/local/lib/php/extensions/no-debug-non-zts-20050922/ I verified that these extensions were either added by the PHP build or by jeff@us:/usr/local/lib/php/extensions/no-debug-non-zts-20050922$ ls -al total 4532 drwxr-xr-x 2 root root 4096 2007-10-26 17:17 . drwxr-xr-x 3 root root 4096 2007-10-26 17:19 .. -rwxr-xr-x 1 root root 426596 2007-10-26 15:27 apc.so -rwxr-xr-x 1 root root 94377 2007-10-26 14:27 json.so -rwxr-xr-x 1 root root 197098 2007-10-26 16:56 memcache.so -rwxr-xr-x 1 root root 132023 2007-10-26 17:17 pdo_mysql.so -rwxr-xr-x 1 root root 283629 2007-10-26 17:17 pdo.so -rwxr-xr-x 1 root root 1463264 2007-10-26 17:17 pdo_sqlite.so -rwxr-xr-x 1 root root 669722 2007-10-25 13:12 xdebug.so And I modified php.ini: extension=apc.so extension=memcache.so extension=pdo.so extension=pdo_mysql.so extension=pdo_sqlite.so extension=json.so IN addition I added [xdebug] extension zend_extension="/usr/local/lib/php/extensions/no-debug-non-zts-20050922/xdebug.so" However, when starting a php page with phpinfo(), the PHP info shows the [xdebug] info, but fails to show the other shared extensions: jeff@us:/var/log/apache2$ tail error.log PHP Warning: PHP Startup: Unable to load dynamic library './apc.so' - ../apc.so: cannot open shared object file: No such file or directory in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library './memcache.so' - ./memcache.so: cannot open shared object file: No such file or directory in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library './pdo.so' - ../pdo.so: cannot open shared object file: No such file or directory in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library './pdo_mysql.so' - ./pdo_mysql.so: cannot open shared object file: No such file or directory in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library './pdo_sqlite.so' - ./pdo_sqlite.so: cannot open shared object file: No such file or directory in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library './json.so' - ../json.so: cannot open shared object file: No such file or directory in Unknown on line 0 What am I doing wrong??? -- Jeff in Seattle