This article provides a fix for a failed installation due to the Setup Wizard not creating the
install.log during the installation.
Running Adobe Commerce processes at the same time might result in problems creating the installation log. (For example, two different installations in separate tab pages.)
Review your setting for
php.ini. The Setup Wizard uses the sys_get_temp_dir ( void ) PHP call to get the value of the temporary directory. If open_basedir is set to refuse connections to a directory specified by
sys_get_temp_dir, the installation fails.
To resolve the issue, change the value of
open_basedir and restart the webserver.
If you’re not sure how to change this value, use the following steps:
http://<your web server IP or hostname>/<path to docroot>/phpinfo.php
php.iniis typically specified as Loaded Configuration File in the displayed results.
php.iniin a text editor.
open_basedirand change it.