> No expiration (client_lifetime is 0) # get /httpcache/page1 ok 1 - response header Last-Modified matches /^28 Sep 2026 04\:/ (Mon, 28 Sep 2026 04:25:09 GMT) ok 2 - response header ETag is 1 (9448d823d671c30530ddf0b4eb727f5a) ok 3 - response header Expires is "" () ok 4 - response header Cache-Control is "" () > Expiration (client_lifetime is 86400) # get /httpcache/page2 ok 5 - response header Last-Modified is "" () ok 6 - response header ETag is "" () ok 7 - response header Expires matches /^29 Sep 2026 04\:/ (Tue, 29 Sep 2026 04:25:09 GMT) ok 8 - response header Cache-Control matches /max-age=86400/ (max-age=86400) > Expiration (client_lifetime is 86400) but the developer has set a Last-Modified header # get /httpcache/page3 ok 9 - response header Last-Modified matches /^27 Sep 2026 04\:/ (Sun, 27 Sep 2026 04:25:09 GMT) ok 10 - response header ETag is "" () ok 11 - response header Expires is "" () ok 12 - response header Cache-Control is "" () > No expiration and the developer has set a Last-Modified header # get /httpcache/page4 ok 13 - response header Last-Modified matches /^27 Sep 2026 04\:/ (Sun, 27 Sep 2026 04:25:09 GMT) ok 14 - response header ETag is 1 (9448d823d671c30530ddf0b4eb727f5a) ok 15 - response header Expires is "" () ok 16 - response header Cache-Control is "" () exception 'RuntimeException' with message 'PHP sent a "warning" error at /var/www/html/inclusion_y_emergencia/lib/vendor/symfony/lib/util/sfToolkit.class.php line 87 (unlink(/var/www/html/inclusion_y_emergencia/lib/vendor/symfony/test/functional/fixtures/cache/frontend/test/config/config_settings.yml.phpWpxShp): No such file or directory)' in /var/www/html/inclusion_y_emergencia/lib/vendor/symfony/lib/test/sfTestFunctionalBase.class.php:459 Stack trace: #0 [internal function]: sfTestFunctionalBase->handlePhpError(2, 'unlink(/var/www...', '/var/www/html/i...', 87, Array) #1 /var/www/html/inclusion_y_emergencia/lib/vendor/symfony/lib/util/sfToolkit.class.php(87): unlink('/var/www/html/i...') #2 /var/www/html/inclusion_y_emergencia/lib/vendor/symfony/lib/util/sfToolkit.class.php(79): sfToolkit::clearDirectory('/var/www/html/i...') #3 /var/www/html/inclusion_y_emergencia/lib/vendor/symfony/lib/util/sfToolkit.class.php(79): sfToolkit::clearDirectory('/var/www/html/i...') #4 /var/www/html/inclusion_y_emergencia/lib/vendor/symfony/lib/util/sfToolkit.class.php(79): sfToolkit::clearDirectory('/var/www/html/i...') #5 /var/www/html/inclusion_y_emergencia/lib/vendor/symfony/test/bootstrap/functional.php(33): sfToolkit::clearDirectory('/var/www/html/i...') #6 /var/www/html/inclusion_y_emergencia/lib/vendor/symfony/test/bootstrap/functional.php(65): sf_functional_test_shutdown_cleanup() #7 [internal function]: sf_functional_test_shutdown() #8 {main} 1..16 # Looks like everything went fine.