Install Soap for ISPConfig Centos 7 for Roundcubemail

Look up the following inside your script file

phpinfo();

If you can’t find Soap Client set to enabled like so: the way soap should appear in phpinfo()

run for Webstatic repository to install if it’s not present

yum install php70w-soap 

Do the following:

  1. Locate php.ini in your apache bin folder, I.e /etc/php.ini
  2. Remove the ; from the beginning of extension=php_soap.so it is present
  3. Restart your Apache server
  4. Look up your phpinfo(); again and check if you see a similar picture to the one above
  5. If you do, problem solved!

To use soap for this roundcube plugin

Assuming you have already installed Roundcube and ISPConfig 3, follow the instructions below. If not, please download and install Roundcube from http://www.roundcube.net/ and ISPConfig 3 from http://www.ispconfig.org/.

Step 1

  • Make sure you are using the latest stable ISPConfig.
  • Make sure you are using the latest stable Roundcube.
  • Read the requirements: Requirements

Step 2

Go to your ISPConfig panel and add a new remote user: Tab “System” > “Remote Users”

Tick the checkbox Remote Access and activate the following functions:

  • Client functions
  • Server functions
  • Mail user functions
  • Mail user filter functions
  • Mail alias functions
  • Mail forward functions
  • Mail fetchmail functions
  • Mail spamfilter user functions
  • Mail spamfilter policy functions
  • Mail spamfilter whitelist functions
  • Mail spamfilter blacklist functions

Step 3

Download the latest plugin package for Roundcube. You can either install the files from a ZIP archive or use a version management system, such as Git or Subversion (SVN). Using Git or SVN seems favorable since they feature commands to easily update the plugin package.

As a starting point for any variant, make sure you are located in the Roundcube root directory before executing the listed commands. Also, make sure not to miss the trailing ‘.’ (period) when copying the commands. It causes the plugin folders to be fetched to the current directory (and omits the creation of an undesired extra folder).

Install via Git

cd plugins
git clone https://github.com/w2c/ispconfig3_roundcube.git .

Update via Git

cd plugins
git pull origin master

Install via Subversion (SVN)

cd plugins
svn co https://github.com/w2c/ispconfig3_roundcube/trunk/ .

Update via Subversion (SVN)

cd plugins
svn up .

Install from archive

Download the most recent version from: https://github.com/w2c/ispconfig3_roundcube/archive/master.zip
Extract the content of the ispconfig3_roundcube-master folder in the ZIP file to the pluginsdirectory of your Roundcube installation.

Step 4

Copy the file ./ispconfig3_account/config/config.inc.php.dist to ./ispconfig3_account/config/config.inc.php.

Step 5

In the newly created config file (./ispconfig3_account/config/config.inc.php) replace the sample values with your individual settings:

$config['identity_limit'] = false;
$config['remote_soap_user'] = '{REMOTE USERNAME}';
$config['remote_soap_pass'] = '{REMOTE PASSWORD}';
$config['soap_url'] = 'https://{YOUR SERVER}:8080/remote/';
$config['soap_validate_cert'] = true;

Change the port (set to “8080” by default) if necessary. If your ISPConfig installation is using a self-signed server certificate (= not issued by a public CA, such as Letsencrypt), you might have to set soap_validate_cert to false. Otherwise, if the certificate is not trusted, you will see the error message “Soap Error: Could not connect to host“.

For example, if your username is “Santa”, your password is “Claus”, your server’s domain is “christmas.com” (or you can use an IP address). If your ISPConfig panel can be accessed via port 1111 and you are using TLS with a trusted certificate, your configuration would be:

$config['identity_limit'] = false;
$config['remote_soap_user'] = 'Santa';
$config['remote_soap_pass'] = 'Claus';
$config['soap_url'] = 'https://christmas.com:1111/remote/';
$config['soap_validate_cert'] = true;

Step 6

In the config file of Roundcube look for this line:

// List of active plugins (in plugins/ directory)
$config['plugins'] = array();

If there are already plugins listed, add the following to the array:

, "jqueryui", "ispconfig3_account", "ispconfig3_autoreply", "ispconfig3_autoselect", "ispconfig3_pass", "ispconfig3_spam", "ispconfig3_fetchmail", "ispconfig3_filter", "ispconfig3_forward", "ispconfig3_wblist"

!! The jqueryui plugin has to be listed prior to the ISPConfig3 plugins !! !! If you are just using one server for mail, do not activate the autoselect plugin !!

Otherwise, if there are no plugins yet, replace the line with the following:

// List of active plugins (in plugins/ directory)
$config['plugins'] = array("jqueryui", "ispconfig3_account", "ispconfig3_autoreply", "ispconfig3_autoselect", "ispconfig3_pass", "ispconfig3_spam", "ispconfig3_fetchmail", "ispconfig3_filter", "ispconfig3_forward", "ispconfig3_wblist");

Any plugins you want to be inactive, have to be removed from this line. For instance, if you do not wish to have “ispconfig3_pass” (password changer) enabled, you have to omit it. The entire line would then look like this:

// List of active plugins (in plugins/ directory)
$config['plugins'] = array("jqueryui", "ispconfig3_account", "ispconfig3_autoreply", "ispconfig3_autoselect", "ispconfig3_spam", "ispconfig3_fetchmail", "ispconfig3_filter", "ispconfig3_forward", "ispconfig3_wblist");

Step 7

A new tab named “Accounts” should now be visible on your settings page in Roundcube, displaying all plugins enabled in step 6.

PS: If you encounter any issue, look here: Troubleshooting / FAQ

Clone this wiki locally

Upgrade Php Centos 7

This is solution for CentOS 6.x and 7.x:

yum install epel-release

then install Remi repo, for Centos 6.x:

rpm -Uvh http://rpms.remirepo.net/enterprise/remi-release-6.rpm

and for Centos 7.x:

rpm -Uvh http://rpms.remirepo.net/enterprise/remi-release-7.rpm
or for webstatic
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

check which PHP packages installed:

yum list installed php*

remove current PHP:

yum remove php*

install same packages as were installed for 7.0 using PHP 7.2, for example:

yum install --enablerepo=remi-php72 php php-mcrypt php-cli php-gd php-curl php-mysql php-ldap php-zip php-fileinfo
or for webstatic
yum install php72w php72w-cli php72w-common php72w-gd php72w-intl php72w-mbstring php72w-mcrypt php72w-mysql php72w-pdo php72w-pear php72w-process php72w-xml

check version of PHP installed:

php -v

You don’t need to PHP 7.0 and 7.2 coexist on Your server. If You got a problem using PHP 7.2 You can always reinstall older PHP 7.0. If not sure it will work for You on production server, try it on virtual machine first. But it worked for me on many production servers. PHP is not critical OS component, so server will never fail if PHP changed. It’s just Your web app which may fail when change to 7.2, but as I wrote it’s unlikely and You may reinstall older version if it happens.

I forgot about php.ini. If You want to keep Your php.ini customizations in another PHP version, make a copy of php.ini before running yum remove php*. After PHP reinstall diff saved_php.ini php.ini and look what is need to be merged.

PHP database access simple example

I have the following mysql query in php:

<?php
$con=mysqli_connect("localhost","root","password", "my_db");
//Check connection
if (mysqli_connect_errno()) {
    echo "Failed to connect to MySQL: " . mysqli_connect_error();
}

$query = "SELECT Balance FROM my_table ORDER BY ID DESC LIMIT 1";
$result = mysqli_query($con, $query);

echo $result;
?>

The echo $result does not work and I get a catchable fatal error that mysqli_query cannot be converted into string.

How do I echo my query result?

I believe that is because result is an object and it is expecting a string. Try looking into the fetch command. I believe it would go something like

while($row = mysql_fetch_assoc($result)){
      $stringTest = $row['balance'];
      echo $stringTest;
}

Something like that!

from here

Ogni lingua apre mondi diversi

Benjamin Lee Whorf

Le forme verbali sono legate alla forma di un tempo.

La vita è un eterno presente.

Influiamo nel mondo che ci circonda con azioni amorevoli.

L’amore è alla base del rapporto con mondo.

Siamo eterni perche l’uomo ha saputo pensare all’eternità e all’infinito.

Prima viene la lingua  e poi la percezione delle cose.

Noi vediamo il mondo in modo che la nostra struttura linguistica ci impone.

 

 

Useful Linux commands

from here

# 1. redo last command but as root
sudo !!

# 2. open an editor to run a command
ctrl+x+e

# 3. create a super fast ram disk
mkdir -p /mnt/ram
mount -t tmpfs tmpfs /mnt/ram -o size=8192M

# 4. don't add command to history (note the leading space)
 ls -l

# 5. fix a really long command that you messed up
fc

# 6. tunnel with ssh (local port 3337 -> remote host's 127.0.0.1 on port 6379)
ssh -L 3337:127.0.0.1:6379 [email protected] -N

# 7. quickly create folders
mkdir -p folder/{sub1,sub2}/{sub1,sub2,sub3}

# 8. intercept stdout and log to file
cat file | tee -a log | cat > /dev/null

# bonus: exit terminal but leave all processes running
disown -a && exit