Useful nmap command

1325  admin  
(last edited )

Traceroute to IP address

nmap -sn --traceroute remoteipaddress

Traceroute to port

nmap -Pn --traceroute -p 443 remoteipaddress

Output:

PORT STATE SERVICE
443/tcp open https

Open means its ok

PORT STATE SERVICE
443/tcp filtered https

Filtered means that a firewall or some filtering or other network issue is covering the port and preventing nmap from determining if the port is open.… Read the rest

PHP settings in wp-config.php file

1322  admin  

Edit values if needed and appended into wp-config.php file

ini_set('post_max_size', 100000);
ini_set('upload_max_filesize', 100000);
ini_set('max_input_time', 100000);
ini_set('memory_limit','1024M'); // the same as define('WP_MEMORY_LIMIT', '1024M');
set_time_limit(300);
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
… Read the rest

WordPress enable force SSL over wp-config.php

1319  admin  

You will need to edit domain name using the following and append it into your wp-config.php file

define('WP_SITEURL', 'https://www.example.com');
define('WP_HOME', 'https://www.example.com');
define('FORCE_SSL_ADMIN', true);
define('FORCE_SSL_LOGIN', true);
if( isset($_SERVER['HTTP_CF_VISITOR']) && strpos($_SERVER['HTTP_CF_VISITOR'], 'https') )
$_SERVER['HTTPS']='on';
… Read the rest

WordPress wp-config.php settings

1317  admin  
(last edited )

Allow uploading not registered files

define('ALLOW_UNFILTERED_UPLOADS', true);

Disable All Updates

define( 'AUTOMATIC_UPDATER_DISABLED', true );

To enable automatic updates

define( 'WP_AUTO_UPDATE_CORE', true );

WP_SITEURL

define( 'WP_SITEURL', 'http://example.com/wordpress' );

WP_HOME

define( 'WP_HOME', 'http://example.com/wordpress' );

Disable the cron entirely by setting DISABLE_WP_CRON to true.… Read the rest

Drupal HTTPRL error

1315  admin  

Error: Your system or network configuration does not allow Drupal to access web pages. This could be due to your webserver configuration or PHP settings.

Fix:

admin/config/development/httprl

https://DOMAINNAME.COM/admin/config/development/httprl

IP Address to send all self server requests to -1 to use hostname instead of IP address… Read the rest

How to install roxterm on Xubuntu 18.04.1 LTS

1313  admin  
(last edited )

roxterm no longer exist in debian pkg

Download and install roxterm using source below

http://roxterm.sourceforge.net/index.php?page=installation&lang=en

git clone git://git.code.sf.net/p/roxterm/code roxterm

cd roxterm

Install python if needed:

sudo apt install python

You may skip below three steps and install and install dependencies firstly

sudo python ./mscript.py
… Read the rest

cPanel, WHMCS xml-api 404 error

1309  admin  

Server's logs where you can see 404 not found error

"GET /xml-api/suspendacct?user=hiden&reason=test HTTP/1.1" 404 0 "-" "-" "a" "-" 2087
"GET /xml-api/suspendacct?user=hiden&reason=test HTTP/1.1" 404 0 "-" "-" "a" "-" 2087
"GET /xml-api/suspendacct?user=hiden&reason=test HTTP/1.1" 404 0 "-" "-" "a" "-" 2087

The cause of this usually outdated WHMCS version

Support for the XML-like output of our API was removed from the product in cPanel & WHM version 74:

Removed XML output in API functions
In cPanel & WHM version 74, we removed the Extensible Markup Language (XML) output format from all of our API functions.… Read the rest

cPanel enable APNs push notifications

1305  admin  
(last edited )

cPanel documentation

https://documentation.cpanel.net/display/CKB/How+to+Set+Up+iOS+Push+Notifications

APNSPush needs to be enabled via cPanel –> Service Manager

Check process list:

pgrep p0f

Outgoing TCP port 2195 needs be enabled

To verify:

curl -v telnet://gateway.sandbox.push.apple.com:2195

Output:

* Rebuilt URL to: telnet://gateway.sandbox.push.apple.com:2195/
*   Trying 17.188.166.23…
* TCP_NODELAY set
* Connected to gateway.sandbox.push.apple.com… Read the rest