Ist die Datei "install_treadmill.php" bei dir auf dem Mac OS X Server denn ausführbar?
Ich kann mir noch vorstellen, dass das Sicherheitseinstellungen vom Mac OS X Server sind, daher führe mal bitte folgendes direkt über phpMyAdmin in die Datenbank aus:
INSERT INTO configuration (configuration_id, configuration_key, configuration_value, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES ('', 'SHOW_PRODUCTS_TREADMILL', 'random', 17, 60, NULL, '', NULL, 'xtc_cfg_select_option(array(\'top\', \'new\', \'random\', \'specials\', \'category\', \'manufacturers\'),');
INSERT INTO configuration (configuration_id, configuration_key, configuration_value, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES ('', 'DISPLAY_PRODUCTS_TREADMILL', '12', 17, 61, NULL, '', NULL, NULL);
INSERT INTO configuration (configuration_id, configuration_key, configuration_value, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES ('', 'SHOW_PRODUCTS_TREADMILL_CATID', '0', 17, 62, NULL, '', NULL, NULL);
INSERT INTO configuration (configuration_id, configuration_key, configuration_value, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES ('', 'SHOW_PRODUCTS_TREADMILL_ORDER', 'random', 17, 63, NULL, '', NULL, 'xtc_cfg_select_option(array(\'name\', \'date\', \'price\', \'random\', \'standard\'),');
INSERT INTO configuration (configuration_id, configuration_key, configuration_value, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES ('', 'SHOW_PRODUCTS_TREADMILL_SORT', 'asc', 17, 64, NULL, '', NULL, 'xtc_cfg_select_option(array(\'asc\', \'desc\'),');
INSERT INTO configuration (configuration_id, configuration_key, configuration_value, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES ('', 'SHOW_PRODUCTS_TREADMILL_ONLYIMAGE', 'true', 17, 65, NULL, '', NULL, 'xtc_cfg_select_option(array(\'true\', \'false\'),');
INSERT INTO configuration (configuration_id, configuration_key, configuration_value, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES ('', 'SHOW_PRODUCTS_TREADMILL_POSITION', 'start', 17, 64, NULL, '', NULL, 'xtc_cfg_select_option(array(\'start\', \'box\'),');
Spätestens jetzt sollte klar sein, nach welchen Werten du in der Tabelle "configuration" zu suchen hast.
Grüße
Torsten