Aerospike::error - display an error message associated with the last operation
public string Aerospike::error ( void )
Aerospike::error() will return an error message associated with the last operation. If the operation was successful the return value should be an empty string ''.
Use any explicit error message returned from the server or C client, otherwise attempt to map the error code to a static error string.
Returns an error string, which may be empty on success.
<?php
$config = ["hosts" => [["addr"=>"localhost", "port"=>3000]], "shm"=>[]];
$client = new Aerospike($config, true);
if (!$client->isConnected()) {
echo "Aerospike failed to connect[{$client->errorno()}]: {$client->error()}\n";
exit(1);
}
?>On error we expect to see:
Aerospike failed to connect[300]: failed to initialize cluster