About the JSON and mbstring issues with Linux installation phpMyAdmin __linux

1.Call to undefined function mb_detect_encoding

2.The JSON extension is missing

Two problems encountered when Fedora installs phpMyAdmin

Problem 1:call to undefined function mb_detect_encoding

Install yum install php-mbstring edit php.ini

extension= "/usr/lib/php/modules/mbstring.so"

Shortly thereafter causing the JSON extension is missing problem

Check/usr/lib/php/modules/json.so exists, cao2110t prompts you to edit php.ini

extension= "/usr/lib/php/modules/json.so"

Restarting the HTTPD service unexpectedly prompts the mysqli extension is missing endless.

Direct VIM PHP.ini

Note the above two sentences, add

extension_dir=/usr/lib/php/modules/

Solve the problem.