Warning: simplexml_load_string(): Entity: line 1: parser error : xmlParsePI : no target name  in /home/glaucoma/public_html/lib/Varien/Simplexml/Config.php on line 510

#0 [internal function]: mageCoreErrorHandler(2, 'simplexml_load_...', '/home/glaucoma/...', 510, Array)
#1 /home/glaucoma/public_html/lib/Varien/Simplexml/Config.php(510): simplexml_load_string('loadString('loadFile('/home/glaucoma/...')
#4 /home/glaucoma/public_html/app/code/core/Mage/Core/Model/Config.php(315): Mage_Core_Model_Config->_loadDeclaredModules()
#5 /home/glaucoma/public_html/app/code/core/Mage/Core/Model/App.php(414): Mage_Core_Model_Config->loadModules()
#6 /home/glaucoma/public_html/app/code/core/Mage/Core/Model/App.php(343): Mage_Core_Model_App->_initModules()
#7 /home/glaucoma/public_html/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#8 /home/glaucoma/public_html/index.php(87): Mage::run('', 'store')
#9 {main}