问题
I've just installed phpmyadmin on Linux Fedora 13 with PHP 5.3.3. I get the following 2 errors:
First: I get this on the login screen:
Cannot load mcrypt extension. Please check your PHP configuration.
-The solutions I googled for this one was to yum install mcrypt and enable it in /etc/php.ini with
extension=php_mcrypt.dll
extension=php_mcrypt_filter.dll
Did all that, but no go.
This second one shows up when I login:
The mbstring PHP extension was not found and you seem to be using a multibyte charset. Without the mbstring extension phpMyAdmin is unable to split strings correctly and it may result in unexpected results.
Wondering a) How can I fix these and b) What do they affect?
Thanks-
回答1:
Look which resource file is being loaded by examining $_SERVER['PHPRC']. This value points to the directory where PHP looks for php.ini. I doubt that it's /etc.
Then install the right package, which is php-mcrypt.
回答2:
FULL ANSWER:
yum install php-mycrypt
yum install php-mbstring
no php.ini editing needed
Thanks to goreSplatter for shoving me in right direction
回答3:
This command solved my issue:
yum install php-mbstring
回答4:
And apparently in Ubuntu installing this will fix this issue:
sudo apt-get install php-mbstring php7.0-mbstring
回答5:
In case you are using Ubuntu
sudo apt-get install libapache2-mod-php7.0
sudo apt-get install php7.0-mbstring
followed by
sudo service apache2 restart
should work.
回答6:
sudo phpenmod mbstring
and restart Apache.
来源：https://stackoverflow.com/questions/4327230/phpmyadmin-install-errors