Warning: ob_start(): function '' not found or invalid function name in /home/expansa/public_html/mapa/symfony/lib/config/sfApplicationConfiguration.class.php on line 157

Notice: ob_start(): failed to create buffer in /home/expansa/public_html/mapa/symfony/lib/config/sfApplicationConfiguration.class.php on line 157
> No expiration (client_lifetime is 0)
# get /httpcache/page1
 RuntimeException: PHP sent a "warning" error at /home/expansa/public_html/mapa/symfony/lib/response/sfWebResponse.class.php line 407 (preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead) 
   at () in /home/expansa/public_html/mapa/symfony/lib/test/sfTestFunctionalBase.class.php line 560 
   at sfTestFunctionalBase::handlePhpError() in n/a line n/a 
   at preg_replace() in /home/expansa/public_html/mapa/symfony/lib/response/sfWebResponse.class.php line 407 
   at sfWebResponse->normalizeHeaderName() in /home/expansa/public_html/mapa/symfony/lib/response/sfWebResponse.class.php line 274 
   at sfWebResponse->getHttpHeader() in /home/expansa/public_html/mapa/symfony/lib/util/sfBrowserBase.class.php line 334 
   at sfBrowserBase->call() in /home/expansa/public_html/mapa/symfony/lib/test/sfTestFunctionalBase.class.php line 245 
   at sfTestFunctionalBase->call() in /home/expansa/public_html/mapa/symfony/lib/test/sfTestFunctionalBase.class.php line 183 
   at sfTestFunctionalBase->get() in /home/expansa/public_html/mapa/symfony/test/functional/httpcacheTest.php line 21 

Fatal error: Uncaught RuntimeException: PHP sent a "warning" error at /home/expansa/public_html/mapa/symfony/lib/vendor/lime/lime.php line 573 (preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead) in /home/expansa/public_html/mapa/symfony/lib/test/sfTestFunctionalBase.class.php:560
Stack trace:
#0 [internal function]: sfTestFunctionalBase::handlePhpError(2, 'preg_replace():...', '/home/expansa/p...', 573, Array)
#1 /home/expansa/public_html/mapa/symfony/lib/vendor/lime/lime.php(573): preg_replace('/(?:^|\\.)((?:no...', '$this->colorize...', 'not ok 1 - An u...')
#2 /home/expansa/public_html/mapa/symfony/lib/vendor/lime/lime.php(178): lime_output->echoln('not ok 1 - An u...')
#3 /home/expansa/public_html/mapa/symfony/lib/vendor/lime/lime.php(387): lime_test->ok(false, ' - An uncaught ...')
#4 /home/expansa/public_html/mapa/symfony/lib/test/sfTestFunctionalBase.class.php(612): lime_test->fail('An uncaught exc...')
#5 [internal function]: sfTestFunctionalBase->handleException(Object(Runt in /home/expansa/public_html/mapa/symfony/lib/test/sfTestFunctionalBase.class.php on line 560

Fatal error: Uncaught RuntimeException: PHP sent a "warning" error at /home/expansa/public_html/mapa/symfony/lib/vendor/lime/lime.php line 573 (preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead) in /home/expansa/public_html/mapa/symfony/lib/test/sfTestFunctionalBase.class.php:560
Stack trace:
#0 [internal function]: sfTestFunctionalBase::handlePhpError(2, 'preg_replace():...', '/home/expansa/p...', 573, Array)
#1 /home/expansa/public_html/mapa/symfony/lib/vendor/lime/lime.php(573): preg_replace('/(?:^|\\.)((?:no...', '$this->colorize...', 'not ok 2 - last...')
#2 /home/expansa/public_html/mapa/symfony/lib/vendor/lime/lime.php(178): lime_output->echoln('not ok 2 - last...')
#3 /home/expansa/public_html/mapa/symfony/lib/vendor/lime/lime.php(387): lime_test->ok(false, ' - last request...')
#4 /home/expansa/public_html/mapa/symfony/lib/test/sfTestFunctionalBase.class.php(526): lime_test->fail('last request th...')
#5 /home/expansa/public_html/mapa/symfony/lib/test/sfTestFunctionalBase.c in /home/expansa/public_html/mapa/symfony/lib/test/sfTestFunctionalBase.class.php on line 560