During installation, xdebug maximum function nesting level error

Details

During the installation, a message similar to the following displays:

PHP Fatal error: Maximum function nesting level of '100' reached, aborting! in <path>/ClassLoader.php

Solution

There is a known issue with xdebug that can affect Magento installations or access to the storefront or Magento Admin after installation.</p>

For details, see [Known issue with xdebug](/guides/v2.2/install-gde/trouble/tshoot_install-issues.html#known-devbeta-xdebug).