I amm also facing the same issue app.yaml
env: flex runtime: php runtime_config: document_root: . env_variables: # Replace project, instance, database, user and password with the values obtained # when configuring your Cloud SQL instance. MYSQL_DSN: mysql:unix_socket=/cloudsqlxxxxxxxxxxxxxxxxxxx;dbname=testdb MYSQL_USER: root MYSQL_PASSWORD: xxxxxxxxxxxxxx MYSQL_DATABASE : testdb w beta_settings: cloud_sql_instances: "xxxxxxxxxxxxxx" code sample $dsn = getenv('MYSQL_DSN'); $username = getenv('MYSQL_USER'); $password = getenv('MYSQL_PASSWORD'); $options = array( PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8', ); try{ $dbh = new PDO($dsn, $username, $password, $options); echo "conneced";exit; }catch(Exception $e) { print $e->getMessage();exit; } On Friday, 30 September 2016 03:41:22 UTC+5:30, Kevin Lau wrote: > > > down votefavorite > <http://stackoverflow.com/questions/39778544/why-does-my-php-app-engine-not-connect-to-cloud-sql#> > > I am trying to connect my app engine PHP app to cloud sql via unix socket > (I assume that is correct so that I don't have to connect to the ip). The > connect via IP works but the unix socket does not. Any ideas? It's also > weird that when I ssh into the box, I don't see any /cloudsql/ directory. I > can create it by manually starting cloud_sql_proxy but that doesn't persist > as soon as I turn debug off. > > > I'm using: $db = new pdo( > 'mysql:unix_socket=/cloudsql/testproject-xxxxxx:us-central1:library;dbname=books', > > 'phpapp', // username 'somepw' // password ); > > And get SQLSTATE[HY000] [2002] No such file or directory > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/cd70cbcf-c973-4c32-b54d-06e00aabbf56%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.