raspberry pi with lighttpd, php7 and magento webshop -

i setup raspberry pi lighttpd, php7 , magento. unfortunately after unpack magento /var/www/html internal server error when open webinterface setup.

this steps did far:

1. put raspbian jessie lite on rasberry pi 3

2. install lighttpd

   apt install lighttpd -y 

3. because php 7 not available in jessie repo new stretch repo:

   echo "deb http://httpredir.debian.org/debian stretch main contrib non-free" | tee /etc/apt/sources.list.d/debian-stretch.list apt install php7.0 php7.0-fpm -t stretch rm /etc/apt/sources.list.d/debian-stretch.list apt-get update -y 

4. next need enable fastcgi , tell lighttpd find php.

   tee /etc/lighttpd/conf-enabled/php.conf > /dev/null <<eof fastcgi.server += (".php" => ((                  "socket" => "/var/run/php/php7.0-fpm.sock" ))) eof  lighttpd-enable-mod fastcgi lighttpd-enable-mod fastcgi-php /etc/init.d/lighttpd force-reload 

5. install mysql , create magento db 1 user

   apt-get install mysql-server apt-get install mysql-client  mysql -u root -p create database magento; create user magento_user@localhost identified 'password'; grant privileges on magento.* magento_user@localhost identified 'password'; flush privileges; exit 

6. unpack magento. in winscp copied tar.gz file manually /home/magento

   mkdir /home/magento tar xzvf /home/magento/magento-ce-2.1.6-2017-03-29-01-08-05.tar.gz -c /home/magento apt-get install rsync sudo rsync -avp /home/magento/. /var/www/html/ 

7. opening website http://192.168.2.103 raises 500 internal server error.

8. see error log. dont know if these right errors...

   cat /var/log/lighttpd/error.log  2017-04-14 12:58:45: (mod_fastcgi.c.2702) fastcgi-stderr: php message: php fatal error:  uncaught magento\framework\exception\filesystemexception: file "/var/www/html/var/.regenerate" cannot deleted warning!unlink(/var/www/html/var/.regenerate): permission denied in /var/www/html/vendor/magento/framework/filesystem/driver/file.php:382 2017-04-14 12:58:45: (mod_fastcgi.c.2702) fastcgi-stderr: stack trace: 2017-04-14 12:58:45: (mod_fastcgi.c.2702) fastcgi-stderr: #0 /var/www/html/vendor/magento/framework/filesystem/directory/write.php(172): magento\framework\filesystem\driver\file->deletefile('/var/www/html/v...') 2017-04-14 12:58:45: (mod_fastcgi.c.2702) fastcgi-stderr: #1 /var/www/html/vendor/magento/framework/code/generatedfiles.php(98): magento\framework\filesystem\directory\write->delete('/var/.regenerat...') 2017-04-14 12:58:45: (mod_fastcgi.c.2702) fastcgi-stderr: #2 /var/www/html/vendor/magento/framework/app/objectmanagerfactory.php(114): magento\framework\code\generatedfiles->cleangeneratedfiles() 2017-04-14 12:58:45: (mod_fastcgi.c.2702) fastcgi-stderr: #3 /var/www/html/vendor/magento/framework/app/bootstrap.php(385): magento\framework\app\objectmanagerfactory->create(array) 2017-04-14 12:58:45: (mod_fastcgi.c.2702) fastcgi-stderr: #4 /var/www/html/vendor/magento/framework/app/bootstrap.php(362): magento\framework\app\bootstrap->initobjectmanager() 2017-04-14 12:58:45: (mod_fastcgi.c.2702) fastcgi-stderr: #5 /var/www/html/vendor/magento/framewor... 

i followed following tutorials far:

https://blog.dantup.com/2016/03/installing-lighttpd-php7-and-letsencrypt-on-raspberry-pi-raspbian-jessie-lite/

https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-magento-on-ubuntu-14-04

after sitting here whole day found way working.

i achieved install following on raspberry pi 3:

• lighttpd (version 1.4.35)
• php7.0 (7.0.16-3)
• mysql (ver 14.14 distrib 5.7.17, linux (armv7l))
• magento 2 webshop (magento-ce-2.1.5-2017-02-20-05-04-55.zip)

this actions do:

1. put raspbian jessie lite on rasberry pi 3

2. install lighttpd

   apt install lighttpd -y 

3. because php 7 not available in jessie repo new stretch repo:

   echo "deb http://httpredir.debian.org/debian stretch main contrib non-free" | tee /etc/apt/sources.list.d/debian-stretch.list apt install php7.0 php7.0-fpm apt php7.0-xml php7.0-curl php7.0-mcrypt php7.0-intl php7.0-mbstring php7.0-zip php7.0-gd php7.0-mysql -t stretch rm /etc/apt/sources.list.d/debian-stretch.list apt-get update -y 

4. next need enable fastcgi , tell lighttpd find php.

   tee /etc/lighttpd/conf-enabled/php.conf > /dev/null <<eof fastcgi.server += (".php" => ((                  "socket" => "/var/run/php/php7.0-fpm.sock" ))) eof  lighttpd-enable-mod fastcgi lighttpd-enable-mod fastcgi-php /etc/init.d/lighttpd force-reload 

5. magento needs mysql-5.6 or higher it's not in raspbian repo. following code install version 5.7:

   wget http://ftp.debian.org/debian/pool/main/m/mysql-5.7/libmysqlclient-dev_5.7.17-1_armhf.deb wget http://ftp.debian.org/debian/pool/main/m/mysql-5.7/libmysqlclient20_5.7.17-1_armhf.deb wget http://ftp.debian.org/debian/pool/main/m/mysql-5.7/libmysqld-dev_5.7.17-1_armhf.deb wget http://ftp.debian.org/debian/pool/main/m/mysql-5.7/mysql-client-5.7_5.7.17-1_armhf.deb wget http://ftp.debian.org/debian/pool/main/m/mysql-5.7/mysql-client-core-5.7_5.7.17-1_armhf.deb wget http://ftp.debian.org/debian/pool/main/m/mysql-5.7/mysql-server-5.7_5.7.17-1_armhf.deb wget http://ftp.debian.org/debian/pool/main/m/mysql-5.7/mysql-server-core-5.7_5.7.17-1_armhf.deb wget http://ftp.debian.org/debian/pool/main/m/mecab/libmecab2_0.996-3_armhf.deb wget http://ftp.debian.org/debian/pool/main/m/mysql-defaults/mysql-common_5.8+1.0.2_all.deb wget http://ftp.debian.org/debian/pool/main/l/lz4/liblz4-1_0.0~r131-2+b1_armhf.deb  sudo apt install libaio1 libaio-dev libhtml-template-perl libevent-core-2.0-5  sudo dpkg -i libmecab2_0.996-3_armhf.deb sudo dpkg -i liblz4-1_0.0~r131-2+b1_armhf.deb sudo dpkg -i mysql-common_5.8+1.0.2_all.deb sudo dpkg -i mysql-client-core-5.7_5.7.17-1_armhf.deb sudo dpkg -i mysql-client-5.7_5.7.17-1_armhf.deb sudo dpkg -i mysql-server-core-5.7_5.7.17-1_armhf.deb sudo dpkg -i mysql-server-5.7_5.7.17-1_armhf.deb  apt-get update -y/ 

6. create magento db 1 user (needed later magento web installer)

   mysql -u root -p create database magento; create user magento_user@localhost identified 'password123'; grant privileges on magento.* magento_user@localhost identified 'password'; flush privileges; exit 

7. unpack magento. in winscp copied tar.gz file manually /home/magento

   mkdir /home/magento tar xzvf /home/magento/magento-ce-2.1.6-2017-03-29-01-08-05.tar.gz -c /home/magento apt-get install rsync sudo rsync -avp /home/magento/. /var/www/html/ 

8. set permissions (attention! not productiv use! see official site setting permissions right:)

http://devdocs.magento.com/guides/v2.0/install-gde/prereq/file-system-perms.html

    chmod -r 777 /var/www/html 

9. opening webshop url (enter ip of raspberry pi in webbrowser) , finish magento web installer.

for me helpful open second putty session , observing lighttpd error.log detect errors following command:

    tail -f /var/log/lighttpd/error.log 

please feel free give advices better or faster.
maybe can tell me how fix mistake permissions , set right ones ;)

sources:

https://www.raspberrypi.org/forums/viewtopic.php?f=29&t=162960,

https://magento.com/tech-resources/download