Error messages

This is the list of error messages, as found in die() and exit() expressions.

MessageFileLine
'getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.'/src/Composer/InstalledVersions.php275
'Package "' . $packageName . '" is not installed'/src/Composer/InstalledVersions.php172
'Package "' . $packageName . '" is not installed'/src/Composer/InstalledVersions.php193
'Package "' . $packageName . '" is not installed'/src/Composer/InstalledVersions.php214
'Package "' . $packageName . '" is not installed'/src/Composer/InstalledVersions.php235
'Package "' . $packageName . '" is not installed'/src/Composer/InstalledVersions.php252
"A non-empty PSR-4 prefix must end with a namespace separator."/src/Composer/Autoload/ClassLoader.php250
"A non-empty PSR-4 prefix must end with a namespace separator."/src/Composer/Autoload/ClassLoader.php305