Hi Paul I must confess I did not install the full version of pear I excluded MDB2 However when I installed the full version I received two errors messages. The timing error you received, after correcting this I then received a memory size error. I fixed these by doubling the time and memory size not scientific but works. Note after you make the changes restart both your browser and server then try the installation again. 1) Open the file you downloaded: go_pear.php Location: *\Uniform Server\udrive\home\admin\www\plugins\pear Line 264 change 300 to 600 Code snippet: if (!isset($_SESSION['go-pear']) || isset($_GET['restart'])) { $_SESSION['go-pear'] = array( 'http_proxy' => $http_proxy, 'config' => array( 'prefix' => dirname(__FILE__), 'bin_dir' => $bin_dir, 'php_bin' => $php_bin, 'php_dir' => '$prefix/PEAR', 'doc_dir' => $doc_dir, 'data_dir' => $data_dir, 'test_dir' => $test_dir, 'temp_dir' => '$prefix/temp', 'cache_dir' => '$php_dir/cache', 'cache_ttl' => 600, 'webfrontend_file' => '$prefix/index.php', ), 'install_pfc' => true, 'DHTML' => true, ); } 2) From apanel select PHP configuration Change Maximum Memory Amount (MB): from 8M to 16M 3) Restart both browser and UniServer and reinstall go-pear All the best Ric