Blockchain

Warning: stream_socket_client(): Unable to connect to tcp://localhost:7687 (Connection timed out) in /home/admini/learnmeabitcoin/website/common/vendor/graphaware/neo4j-bolt/src/IO/StreamSocket.php on line 203

Fatal error: Uncaught GraphAware\Bolt\Exception\IOException: Error to connect to the server(110) : "Connection timed out" in /home/admini/learnmeabitcoin/website/common/vendor/graphaware/neo4j-bolt/src/IO/StreamSocket.php:207 Stack trace: #0 /home/admini/learnmeabitcoin/website/common/vendor/graphaware/neo4j-bolt/src/IO/StreamSocket.php(245): GraphAware\Bolt\IO\StreamSocket->connect() #1 /home/admini/learnmeabitcoin/website/common/vendor/graphaware/neo4j-bolt/src/Driver.php(133): GraphAware\Bolt\IO\StreamSocket->reconnect() #2 /home/admini/learnmeabitcoin/website/common/vendor/graphaware/neo4j-bolt/src/Driver.php(115): GraphAware\Bolt\Driver->handshake() #3 /home/admini/learnmeabitcoin/website/common/vendor/graphaware/neo4j-php-client/src/Connection/Connection.php(186): GraphAware\Bolt\Driver->session() #4 /home/admini/learnmeabitcoin/website/common/vendor/graphaware/neo4j-php-client/src/Connection/Connection.php(107): GraphAware\Neo4j\Client\Connection\Connection->checkSession() #5 /home/admini/learnmeabitcoin/website/common/vendor/graphaware/neo4j-php-client/src/Client.php(67): GraphAware\Neo4j\Client\Connection\Connection->run() #6 /home/admini/learnmeabitcoin/website/explorer/blockchain/blockchain.php(172): GraphAware\Neo4j\Client\Client->run() #7 /home/admini/learnmeabitcoin/website/common/templates/explorer.php(190): include('...') #8 /home/admini/learnmeabitcoin/website/common/router.php(168): include('...') #9 {main} thrown in /home/admini/learnmeabitcoin/website/common/vendor/graphaware/neo4j-bolt/src/IO/StreamSocket.php on line 207