HI when i go to my website at www.ageeyewear.com i receive the following error


So i downloded the error file in the var folder

and it states

a:5:{i:0;s:88:\"Cannot send headers; headers already sent in /home/eyewear/public_html/index.php, line 1\";i:1;s:943:\"#0 /home/eyewear/public_html/lib/Zend/Controller/Response/Abstract.php(115): Zend_Controller_Response_Abstract->canSendHeaders(true)
#1 /home/eyewear/public_html/app/code/core/Mage/Core/Model/App.php(1246): Zend_Controller_Response_Abstract->setHeader(\\’Content-Type\\’, \\’text/html; char...\\’)
#2 /home/eyewear/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(80): Mage_Core_Model_App->getResponse()
#3 /home/eyewear/public_html/app/code/core/Mage/Core/Model/Url/Rewrite.php(204): Mage_Core_Controller_Varien_Front->getResponse()
#4 /home/eyewear/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(166): Mage_Core_Model_Url_Rewrite->rewrite()
#5 /home/eyewear/public_html/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#6 /home/eyewear/public_html/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#7 /home/eyewear/public_html/index.php(105): Mage::run(\\’\\’, \\’store\\’)
#8 {main}\\”;s:3:\"url\\”;s:1:\"/\\”;s:11:\"script_name\\”;s:10:\"/index.php\\”;s:4:\"skin\\”;s:7:\"default\";}

Before this I was optimising website by minifying css and one js file, then this error occured soon after, so i reverted back to original unminified js and the error still remains

any help will be much appreciated