Connection to my sql data base - php

First, let me note that the connection infomation is not the correct info. I made a database on 1and1 and I want to connect to it from the web. I am not getting the syntax correct here, can someone point me in the right direction?
Here is what I have:
//connect to DB
$dbc=mysql_connect('http://db232154114.db.1and1.com','db232154114','password');
mysql_select_db('tableName',$dbc)
Here are the errors that I am getting:
Warning: mysql_connect() [function.mysql-connect]: php_network_getaddresses:
getaddrinfo failed: No such host is known. in
C:\xampp\htdocs\ciss225Testing\homework\final_process.php on line 35
Warning: mysql_connect() [function.mysql-connect]: [2002] php_network_getaddresses:
getaddrinfo failed: No such host is kn (trying to connect via tcp://http:3306) in
C:\xampp\htdocs\ciss225Testing\homework\final_process.php on line 35
Warning: mysql_connect() [function.mysql-connect]: php_network_getaddresses:
getaddrinfo failed: No such host is known. in
C:\xampp\htdocs\ciss225Testing\homework\final_process.php on line 35
Warning: mysql_select_db() expects parameter 2 to be resource, boolean given in
C:\xampp\htdocs\ciss225Testing\homework\final_process.php on line 37

Try to replace http://db232154114.db.1and1.com/ with IP address of SQL server you're connecting to

Remove http:// and enable remote MySQL connections from your server's cPanel or so

your connection string is not right. get rid of the "http://" stuff; that is not part of the db server's hostname.

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mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: No such host is known

I am trying to connect my local PHP program from one PC and Mysql from a server or another PC. But I got following error when I tried this
Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo failed: No such host is known. in D:\xampp\htdocs\bharat\bharat\connect.php
Warning: mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: No such host is known. in D:\xampp\htdocs\bharat\bharat\connect.php
Warning: mysqli_error() expects parameter 1 to be mysqli, string given in D:\xampp\htdocs\bharat\bharat\connect.php
<?php
$con = mysqli_connect('https://192.168.43.215', 'root', '12345678', 'bharat') or die(mysqli_error("Error connection"));
I tried to keep mysql database in remote server for data security and software in local machine. Can any one tell me the exact way. Thank you.
You don't need the https://, this would be sufficient:
<?php
$con = mysqli_connect('192.168.43.215', 'root', '12345678', 'bharat') or die(mysqli_error("Error connection"));

Webhost firewall blocking paypal ipn ssl?

Error log:
[07-Mar-2016 23:26:23 Europe/Moscow] PHP Warning: fsockopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/domeofli/public_html/test/payments.php on line 81
[07-Mar-2016 23:26:23 Europe/Moscow] PHP Warning: fsockopen(): unable to connect to ssl://www.paypal.com:443 (php_network_getaddresses: getaddrinfo failed: Name or service not known) in /home/domeofli/public_html/test/payments.php on line 81
[07-Mar-2016 23:30:40 Europe/Moscow] PHP Warning: fsockopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /home/domeofli/public_html/test/payments.php on line 81
[07-Mar-2016 23:30:40 Europe/Moscow] PHP Warning: fsockopen(): unable to connect to ssl://www.paypal.com:443 (php_network_getaddresses: getaddrinfo failed: Name or service not known) in /home/domeofli/public_html/test/payments.php on line 81
Line 81:
$fp = fsockopen ('ssl://www.paypal.com', 443, $errno, $errstr, 30);
So, what do you think? Could it be my dodgy web host (it's very dodgy, i'm just here for the low price of $5 a year lol), i tested out my script about 5-10 times and only once did my information get sent into the database (5 minutes later).
thanks.
OpenSSL library has to be installed to open ssl:// URL. Check it with a phpinfo() call.

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Database connection fail when trying to connect database at google app engine
error_reporting(E_ALL);
ini_set("display_errors", 1);
$con = mysql_connect('<host>','<username>','<password>') or die(mysql_error());
I got error message.
Warning: mysql_connect(): php_network_getaddresses: gethostbyname
failed. errno=0 in
/base/data/home/apps/s~testappgraymatics/1.388814076593258081/helloworld.php
on line 7 Warning: mysql_connect(): php_network_getaddresses:
gethostbyname failed. errno=0 in
/base/data/home/apps/s~testappgraymatics/1.388814076593258081/helloworld.php
on line 7 php_network_getaddresses: gethostbyname failed. errno=0

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I am building a new WordPress site for a client and all of a sudden today I am seeing this error at the top of the screen. I have never seen this before. Any ideas what could be causing this to happen now? Also how to fix it?
Warning: stream_socket_client(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/wp-includes/class-http.php on line 787
Warning: stream_socket_client(): unable to connect to tcp://www.MY-DOMAIN.com:80 (php_network_getaddresses: getaddrinfo failed: Name or service not known) in /var/www/wp-includes/class-http.php on line 787
Not sure if you are using a VM but when I had this error I resolved it by adding an entry to my hosts file in my vagrant machine that pointed back to localhost.
127.0.0.1 www.MY-DOMAIN.com

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I'm trying to connect to the pop3-server with php. Here is my code:
$pop3Server = 'mail.roller.ru';
$pop_conn = fsockopen($pop3Server, 110, $errno, $errstr, 10);
print fgets($pop_conn, 1024);
Warning: fsockopen() [function.fsockopen]: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /home/ockonal/public_html/mail_parser.php on line 45
Warning: fsockopen() [function.fsockopen]: unable to connect to mail.roller.ru:110 (php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution) in /home/ockonal/public_html/mail_parser.php on line 45
Warning: fgets() expects parameter 1 to be resource, boolean given in /home/ockonal/public_html/mail_parser.php on line 46
What's wrong? I'm sure in pop3-server address. It doesn't print anything.
Temporary failure in name resolution
Isn't it clear enough?
if your server having troubles with name resolving, you can use 62.113.86.215 IP address instead.

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