I am having a very difficult time trying to track down an error when calling Googles $client->refreshToken().
The server is returning a ERR_EMPTY_RESPONSE 324 run time error, but I cant seem to catch the error.
Here is my code:
$ref = $this->client->getRefreshToken(); try { $this->client->refreshToken($ref); // <<<<<<<<<<<<ERROR HERE } catch (\Exception $e) { if($debug){ print_r( $e ); print_r( $this ); } return false; } Restart your httpd/apache service and everything should be fine! If you want to restart without interrupptions, apachectl graceful should be fine enough:
apachectl graceful The problem was a recently published an update to the NSS package for CentOS 7 systems which was resulting in an Aache error
/usr/sbin/httpd: symbol lookup error: /lib64/libnsssysinit.so: undefined symbol: PR_GetEnvSecure The issue was resolved by restarting the Apache and FPM services.
Restarting HTTPD service worked for AWS-EC2 server.
$sudo su
$service httpd restart
