Currently the icingaweb2 ebuilds do not allow php7_1 to satisfy the php dependency that is required for this package to be used. However it appears that php7_1 is actually functional and supported by upstream: ------ Installing Requirements ... PHP >= 5.3.0 w/ gettext, intl and OpenSSL support ------- To allow php7_1 to satisfy this we only need to add the following to the DEPEND section of the ebuild, leaving all other php optional dependencies as they are: dev-lang/php:7.1[apache2?,cli,gd,json,intl,ldap?,mysql?,pdo,post gres?,sockets,ssl,xslt,xml] I have tested this fix and it works, and I can confirm that icingaweb2 works fine both with this addition, and when run with php-7.1. We should at the very least add this to the icingaweb2-9999 ebuild and most likely the current stable 2.3.4-r1 ebuild also.
fixed in 2.3.4-r2 and 9999, thanks