Category: Support | Downloads

Mail server setup using ISP config

Automated installation on Ubuntu 16.04

source:   How to disable spamfilter- and antivirus functions in ISPConfig 3 If you use a mailserver wil very low ram (< 500 MB) and a slow CPU then it might be nescessary to disable the spam- and antivirus filter functions in ISPConfig 3 as amavisd and clamav […]

Change category image size in Journal theme (OpenCart)

The category image size in Journal is predefined as 175×175. You can change this if you edit the file: /catalog/controller/journal2/category.php and change these 2 lines:

  If you want to change the custom section image size go to custom section->edit module->General Options->Image Dimensions

Last modified.: 01/02/2017 Uncategorized @en, Web development

SIP port forwarding (FreePBX, Elastix, Asterisk)

From any sip client, remotely, you have to use: your-ip:9998    

Unserialize a string (PHP)

Unserialize a string


Setup audio streaming (FreePBX, Elastix, Trixbox)

Use the following line to stream an online radio station:


Fix corrupted database – Firebird

Fix corrupted database


Return data in a corresponding cell if lookup matches

The following is an example that demonstrates how to return data in a corresponding cell if matches in a range of cells.   Lookup from a different sheet:

From the same sheet:

Assign store id on all products at once (PHP – OpenCart)

Save the following script in a file on main OpenCart directory and call it. Set the variable $store_id with your preferred store.


Last modified.: 03/03/2016 Free source (Delphi, PHP, Perl)

Force redirect to www using .htaccess

Edit your .htaccess file and add the following:


XML file produced by PHP script fail to load

If after the call of XML file your receive the message “Τhe connection was reset” or in apache logs see something like “…exit signal Segmentation fault (11)” then  try to raise the value of max_execution_time in your server’s php.ini file.   /usr/local/lib/php.ini


Last modified.: 04/04/2016 Linux general issues
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