INSTALLED MAGENTO 2.0 IN FOLDER on UBUNTU 16.10 SAME CSS ISSUE AGAIN...
cd /var/www/html/store sudo php bin/magento setup:static-content:deploy
PHP Fatal error: Uncaught Error: Call to undefined function Magento\Framework\Event\mb_strtolower( ) in /var/www/html/store/vendor/magento/framework/Event/Manager.php:56
sudo apt-get install php7.0-mbstring
/var/www/html/store# sudo apt-get install php7.0-mbstring
Reading package lists... Done
Building dependency tree
Reading state information... Done
****** php7.0-mbstring is already the newest version (7.0.15-1+deb.sury.org~yakkety+1). ******
0 upgraded, 0 newly installed, 0 to remove and 9 not upgraded.
ALREADY INSTALLED?
sudo service apache2 restart
php bin/magento setup:static-content:deploy
PHP Fatal error: Uncaught Error: Call to undefined function Magento\Framework\Event\mb_strtolower( ) in /var/www/html/store/vendor/magento/framework/Event/Manager.php:56
***************************************AGAIN
cd /etc/php/7.0/apache2 nano php.ini
EDITED ;extension=php_mbstring.dll TO extension=php_mbstring.dll
SAVE EXIT
sudo service apache2 restart
cd /var/www/html/store sudo php bin/magento setup:static-content:deploy
PHP Fatal error: Uncaught Error: Call to undefined function Magento\Framework\Event\mb_strtolower() in /var/www/html/store/vendor/magento/framework/Event/Manager.php:56 *********************************** AGAIN
Multibyte String mb_strtolower — Make a string lowercase
cd /etc/php/7.1/apache2 nano php.ini
EDITED ;extension=php_mbstring.dll TO extension=php_mbstring.dll
SAVE EXIT
sudo service apache2 restart cd /var/www/html/store sudo php bin/magento setup:static-content:deploy
Uncaught Error: Call to undefined function Magento\Framework\Event\mb_strtolower( ) in /var/www/html/store/vendor/magento/framework/Event/Manager.php:56
EDITED BOTH PHP.INI Both 7.0 and 7.1 Filesize upload 256M AND Uncommented ;extension=php_mbstring.dll Thats the only thing I've changed.
****** HELP **************************** ///
php bin/magento setup:static-content: deploy -vv
now you'll able to see the error trace