Warning: /home/hkwebbui/public_html/admin_panel/vendor/sensio/distribution-bundle/Resources/bin/build_bootstrap.php should be invoked via the CLI version of PHP, not the cgi-fcgi SAPI
<br />
<b>Fatal error</b>:  Uncaught RuntimeException: Failed to write cache file &quot;/home/hkwebbui/public_html/admin_panel/app/bootstrap.php.cache&quot;. in /home/hkwebbui/public_html/admin_panel/vendor/symfony/symfony/src/Symfony/Component/ClassLoader/ClassCollectionLoader.php:285
Stack trace:
#0 /home/hkwebbui/public_html/admin_panel/vendor/symfony/symfony/src/Symfony/Component/ClassLoader/ClassCollectionLoader.php(159): Symfony\Component\ClassLoader\ClassCollectionLoader::writeCacheFile('/home/hkwebbui/...', '&lt;?php \nnamespac...')
#1 /home/hkwebbui/public_html/admin_panel/vendor/sensio/distribution-bundle/Composer/ScriptHandler.php(263): Symfony\Component\ClassLoader\ClassCollectionLoader::load(Array, Array, 'bootstrap', false, false, '.php.cache')
#2 /home/hkwebbui/public_html/admin_panel/vendor/sensio/distribution-bundle/Resources/bin/build_bootstrap.php(58): Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::doBuildBootstrap('/home/hkwebbui/...')
#3 {main}
  thrown in <b>/home/hkwebbui/public_html/admin_panel/vendor/symfony/symfony/src/Symfony/Component/ClassLoader/ClassCollectionLoader.php</b> on line <b>285</b><br />