Kunok Kunok - 5 months ago 16
PHP Question

When connecting to MongoDB via PHP maximum limit size error appears

I am trying to connect to remote server using this PHP code:

if ($mongo = new MongoClient('mongodb://root:password#@'))
if ($db = $mongo->selectDB("test"))

Fatal error: Uncaught exception 'MongoConnectionException' with
message 'Failed to connect to: send_package: data
corruption: the returned size of the reply (759714607) is larger than
the maximum allowed size (4194304)' in
/var/www/html/mongo/index.php:24 Stack trace: #0
MongoClient->__construct('mongodb://root:...') #1 {main} thrown in
/var/www/html/mongo/index.php on line 24


I used this command to create ssh tunnel:

autossh -C -p 22 -l {name} -N -o ConnectTimeout=5 -o TCPKeepAlive=yes -o NumberOfPasswordPrompts=3 -o ControlMaster=no -o PreferredAuthentications=password -L 27018:localhost:27017 root@420.213.412.21

It basically created ssh connection tunnel between my local machine and the server with database. Opening port is 27018 and ending port is 27017 which is MongoDB port.

And then for connection parameter in code I used this:

$mongo = new MongoClient('localhost:27018');

Connecting to opening port of the ssh tunnel.