For openSUSE Leap 15.3 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:flacco:ofdka:mono-testing/openSUSE_Leap_15.3/home:flacco:ofdka:mono-testing.repo
zypper refresh
zypper install phpMyAdmin
For SLE 15 SP3 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:flacco:ofdka:mono-testing/SLE_15_SP3/home:flacco:ofdka:mono-testing.repo
zypper refresh
zypper install phpMyAdmin
For SLE 15 SP2 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:flacco:ofdka:mono-testing/SLE_15_SP2/home:flacco:ofdka:mono-testing.repo
zypper refresh
zypper install phpMyAdmin
For SLE 15 SP1 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:flacco:ofdka:mono-testing/SLE_15_SP1/home:flacco:ofdka:mono-testing.repo
zypper refresh
zypper install phpMyAdmin
For SLE 15 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:flacco:ofdka:mono-testing/SLE_15/home:flacco:ofdka:mono-testing.repo
zypper refresh
zypper install phpMyAdmin
For SLE 12 SP4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:flacco:ofdka:mono-testing/SLE_12_SP4/home:flacco:ofdka:mono-testing.repo
zypper refresh
zypper install phpMyAdmin
For SLE 12 SP3 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:flacco:ofdka:mono-testing/SLE_12_SP3/home:flacco:ofdka:mono-testing.repo
zypper refresh
zypper install phpMyAdmin