If you are using a custom session handler probably you noticed this kind of issue when you upgraded to PHP7, else keep this information in mind since in the PHP documentation it is not really clear at the moment of writing this article. Since PHP 5 this changes affected custom session handler implementation: The read method […]
First of all you have to check if your webserver version supports ssl. If ssl is not enabled in your server read more here If SSL module is installed in your nginx instance then you have more few simple steps to follow. Generate Certificate Signing Request (CSR) Generate private key
|
1 2 3 |
Login into the server by ssh openssl genrsa -out www.domain.com.key 2048 |
Generate the CSR
|
1 |
openssl req -new -key www.domain.com.key -out www.domain.com.csr |
[…]
In case you don’t have an Nginx cluster or you are not powered in a cloud base infrastructure then recompiling the webserver may be a tricky job. If you are in one of the described situation you can setup all instances one by one having a stable platform. Even so of course you can recompile […]
If you are already using MySql 5.5 and some new applications is requiring a newer version you can proceed a upgrade with the following steps Check if there is available a binary version for your operating system If you are using Ubuntu14.04 there is available a Mysql 5.6 version. If not, you have to register […]
PHP 7 was released Compile PHP 7 from source for development environement
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 |
git clone git@github.com:php/php-src.git && cd php-src ./buildconf ./configure \ --with-freetype=/usr/local \ --with-config-file-path=/opt/php7/config.d \ --with-config-file-scan-dir=/opt/php7/conf.d \ --prefix=/opt/php7 \ --with-zlib-dir \ --with-freetype-dir \ --enable-mbstring \ --with-libxml-dir=/usr \ --enable-soap \ --enable-calendar \ --with-curl \ --with-mcrypt \ --with-zlib \ --with-gd \ --disable-rpath \ --enable-inline-optimization \ --with-bz2 \ --with-zlib \ --enable-sockets \ --enable-sysvsem \ --enable-sysvshm \ --enable-pcntl \ --enable-mbregex \ --with-mhash \ --enable-zip \ --with-pcre-regex \ --with-mysql \ --with-pdo-mysql \ --with-mysqli \ --with-png-dir=/usr \ --enable-gd-native-ttf \ --with-openssl \ --with-fpm-user=nginx \ --with-fpm-group=nginx \ --with-libdir=lib \ --enable-ftp \ --with-imap \ --with-imap-ssl \ --with-kerberos \ --with-gettext \ --with-gd \ --with-xpm-dir=/usr \ --with-ldap=/usr \ --with-jpeg-dir=/usr/lib/ \ --enable-fpm \ --with-fpm-user=www-data \ --with-fpm-group=www-data \ make make test make install |
Install xdebug from sources, since there is no available binaries compatible with PHP7 Download xdebug source archive Unzip the source code Check the PHP version /opt/php7/bin/phpize configure the compile process with this php version ./configure –with-php-config=/opt/php7/bin/php-config make make install Add the extension to […]
This article is focused on open-source online commerce platforms, most of them form PHP world. Famous e-commerce platform vs new technologies If you are here probably you want to start an online store and you are not 100% decided what will be the best platform you can use. We are talking here just about open-source […]
Earn more money during sales campaigns using cloud-based solution During the largest online sales events of the year all retailers are very excited to sell as much as they can sell. But what if the online platform is not able to support such amount of traffic. It is your website ready for Black Friday? Few advantages […]
Probably you are setting a virtual host on one of cloud providers. Read here few references on cloud computing provides Configure nginx with extra modules First step in order to obtain needed features you have to think about which modules of nginx you will be using. Read Nginx documentation and download all dependencies. For example […]
When it comes to scale your application (PHP or no mater what languages or technologies) of course you are looking to optimize software part, but of course the hardware it is important. Even if you are a start-up or a big business you can optimize your monthly cost or performance using the right solution. Features […]
Is PHP good for any application? Since php is most popular language on web based applications with a huge amount of opensource components/reusable code and powered by a big community. I think it is important to understand it’s architecture first and then talk about scaling the application. From my point of view PHP it is […]
Zend Opcache extension installation If you want to speedup your PHP application maybe you are looking for a PHP accelerator such APC cache. Since PHP 5.5 there is another option for caching Opcodes (details): Zend OpCache extension If you are using PHP 5.5.0 and later Zend Opcache extension may be compiled with PHP, you have […]
|
1 |
free && sync && echo 3 > /proc/sys/vm/drop_caches && free |
Here is the a simple cache worming approach, for public pages. wget -r -l14 –spider -D yoursitehere.com http://yoursitehere.com/
How to compile the PHP APC extension for your php version Used operating system: Ubuntu 14.04 There are few steps to follow until you will have your APC extension up and running for your particular PHP version: Download the latest version of APC
|
1 |
wget http://pecl.php.net/get/APC |
Extract files and identify the default values for following parameters PHP […]
Use case Follow this article if you want to locate multiple occurrences of a string in a folder using a regular expression pattern. Find all occurrence of pattern Using following code in linux command line you will copy all occurrence of the given pattern in a temporary file
|
1 2 3 4 5 6 |
find ./ -name '*.*' -exec grep -o -E "language->get(.*?)" {} > output.txt \; OR you can use this find ./ -name '*.*' -exec grep -o -E -Hn "language->get(.*?)" {} > output.txt2 \; |
Process the found parts Using a simple text […]
Introduction Why do you need to use RDS CLI? There are some actions that you may be want to execute on your instance but you are not allowed to make from web interface: change the parameters group Install RDS CLI tools To be able to use RDS CLI tool you have to install Java, download […]
In many cases probably you need to have different PHP version on the same machine and using it on different domains. Install PHP You can install PHP versions by downloading already compiled package or you can compile your own (with personalized configuration – quick php compile & install guide). Personally, I prefer for development machines to […]
Install build tool Here are detailed steps for installing compile tool for ubuntu. Install dependencies In most cases quite a lot of dependencies will be missing. You can install most of them using next command
|
1 |
sudo apt-get install libxml2-dev libpcre3-dev libbz2-dev libcurl4-openssl-dev libdb4.8-dev libjpeg-dev libpng12-dev libxpm-dev libfreetype6-dev libmysqlclient-dev postgresql-server-dev-9.1 libt1-dev libgd2-xpm-dev libgmp-dev libsasl2-dev libmhash-dev unixodbc-dev freetds-dev libpspell-dev libsnmp-dev libtidy-dev libxslt1-dev libmcrypt-dev |
Compile and install PHP Clone the PHP repository
|
1 2 |
sudo mkdir /opt/source && cd /opt/source git clone git@github.com:php/php-src.git && cd php-src |
Choose the version of php you want to compile and […]
Automatically currency rate import for RON currency in your Magento e-commerce You can download here: https://github.com/georgebabarus/mage-bnr-currency-import Or you can create your own currency import module following next instructions, it is very simple: Build your own Magento ecommerce – currency rate import extension declare your currency import model in etc/config.xml file
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
<global> <currency> <import> <services> <bnr> <name>BNR RON</name> <model>bb_bnr/currency_import_bnr</model> </bnr> </services> </import> </currency> <models> <bb_bnr> <class>Bb_Bnr_Model</class> </bb_bnr> </models> </global> |
Next, in the Bb_Bnr_Model_Currency_Import_Bnr class definition extend the […]
Show your customer how many products do you have on each category in top navigation menu. Download here https://github.com/georgebabarus/mage-top-menu/