$ git commit -a
hint: Waiting for your editor to close the file... Use the commit builder? (y/n) [y]:
PHP Warning: array_map() expects parameter 1 to be a valid callback, function 'mb_strtolower' not found or invalid function name in /home/bochja/commit/vendor/league/climate/src/TerminalObject/Dynamic/Input.php on line 226
PHP Fatal error: Uncaught Error: Call to undefined function mb_strtolower() in /home/bochja/commit/vendor/league/climate/src/TerminalObject/Dynamic/Input.php:228
Stack trace:
#0 /home/bochja/commit/vendor/league/climate/src/TerminalObject/Dynamic/Input.php(259): League\CLImate\TerminalObject\Dynamic\Input->levelPlayingField('y')
#1 /home/bochja/commit/vendor/league/climate/src/TerminalObject/Dynamic/Input.php(281): League\CLImate\TerminalObject\Dynamic\Input->isAcceptableResponse('y')
#2 /home/bochja/commit/vendor/league/climate/src/TerminalObject/Dynamic/Input.php(65): League\CLImate\TerminalObject\Dynamic\Input->isValidResponse('y')
#3 /home/bochja/commit/bin/commit(17): League\CLImate\TerminalObject\Dynamic\Input->prompt()
#4 {main}
thrown in /home/bochja/commit/vendor/league/climate/src/TerminalObject/Dynamic/Input.php on line 228
error: There was a problem with the editor '/home/bochja/commit/bin/commit'.
Please supply the message using either -m or -F option.
$ php --version
PHP 7.2.7-0ubuntu0.18.04.2 (cli) (built: Jul 4 2018 16:55:24) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
with Zend OPcache v7.2.7-0ubuntu0.18.04.2, Copyright (c) 1999-2018, by Zend Technologies ```
