mjavadhpour

***********************************************************
*                                                         *
*                  Usefull comand                         *
*                                                         *
***********************************************************
php -i | grep php.ini
 In ERROR 2002 (HY000):
ln -s /var/lib/mysql/mysql.sock /tmp/mysql.sock
service mysql start or service mysql start

mjavadhpour

$ sudo add-apt-repository ppa:ondrej/php

mjavadhpour

dd if=/dev/zero of=/media/fasthdd/swapfile.img bs=1024 count=10M
Mkswap ~/swapfile.img
add swap line to ======> etc/fstab
swapon ~/swapfile.img

mjavadhpour

HTTPDUSER=`ps axo user,comm | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\  -f1`
find ./ -type d -exec chmod 755 {} \;
find ./ -type f -exec chmod 644 {} \;
# if this doesn't work, try adding `-n` option
setfacl -R -m u:"$HTTPDUSER":rwX -m u:`whoami`:rwX app/cache app/logs
setfacl -dR -m u:"$HTTPDUSER":rwX -m u:`whoami`:rwX app/cache app/logs
export SYMFONY_ENV=prod
composer install --no-dev --optimize-autoloader
---------------------------------------------------------------------------------------------------------------------------------
chmod help:

mjavadhpour

export SYMFONY_ENV=prod
composer install --no-dev --optimize-autoloader

mjavadhpour

Symfony

HTTPDUSER=$(ps axo user,comm | grep -E '[a]pache|[h]ttpd|[_]www|[w]ww-data|[n]ginx' | grep -v root | head -1 | cut -d\  -f1)
setfacl -R -m u:"$HTTPDUSER":rwX -m u:`whoami`:rwX app/cache app/logs
setfacl -dR -m u:"$HTTPDUSER":rwX -m u:`whoami`:rwX app/cache app/logs
find ./ -type d -exec chmod 755 {} \;
find ./ -type f -exec chmod 644 {} \;

mjavadhpour

cut from app/config/config_dev.yml and paste to app/config/config.yml
framework:
    ...
    ...
    profiler: { only_exceptions: false }

web_profiler:
    toolbar: false
    intercept_redirects: false
cut from app/config/routing_dev.php and paste to app/config/routing.php

mjavadhpour

Switch PHP version:

From php5.6 to php7.0 :
Apache:
 - sudo a2dismod php5.6 ; sudo a2enmod php7.0 ; sudo service apache2 restart
CLI:
 - update-alternatives --set php /usr/bin/php7.0
From php7.0 to php5.6 :
Apache:
 - sudo a2dismod php7.0 ; sudo a2enmod php5.6 ; sudo service apache2 restart

mjavadhpour

Today I got again problem with PHP 7 running despite I have disabled php7.0 apache module: phpinfo was showing php 7 using fastCGI ...
... So if after you follow the below instructions you face this situation, you may need to disable the proxy_fcgi apache module:

sudo a2dismod proxy_fcgi proxy; sudo service apache2 restart
1. Re-Install PHP 5.6

What worked for me was this guide: http://www.lornajane.net/posts/2016/php-7-0-and-5-6-on-ubuntu

Actually is not required to remove php7.0, you can install php5.6 together ( also because you will have dependency problem with phpmyadmin package that required php7.0)

mjavadhpour

You should never have to run a website out of your home directory. EVER. You would otherwise have to give the web server the ability to traverse through /home/ to see the directory structure, but also into /home/$USER/ (your user's home directory, where we can try and see what else exists in your user directory), as well as any other subfolders in there. A poorly-configured or misconfigured or unpatched web server can cause massive data leakage this way, or loss of credentials and such which would put your personal data and logins on different things at risk. The symlink approach you are using doesn't help either for the same reason as trying to give Apache permissions to read /home/andre/www/moodle - the web server has to be able to traverse your home directory to get to the location that the symlink in /var/www/html points to, which still poses that security risk.

Firstly, use sudo cp -r /home/andre/www/moodle/ /var/www/html/. This will copy your files to /var/www/html, and keep it away from your own home