I would like to install SimpleSAMLphp like phpMyAdmin in ISPConfig3. All my sites will use the same ADFS IDP so I want to setup a SP once for all my sites to use. I have installed via apt and a2enconf the simplessamlphp.conf for Apache and restarted. I followed the SimpleSAMLphp docs to configure it. I continue to get a 500 server error when I try to access the page. I enabled debug logging in SimpleSAMLphp but no log is generated. I see the 500 in the Apache error log and the call to access the simplesamlphp url but nothing else it the logs to lead me down a troubleshooting path. I did see where someone had to delete the Alias and create a symlink but they had it working and were having session problems. There was also a suggestionin the same thread about base_url restrictions. I added /usr/share/simplesamlphp/www to base_url for the server but still getting the error. Any assistance greatly appreciated,
Nothing in access.log or error.log From apache/other_vhost file <host>:443 <my ip> - - [31/Mar/2021:08:02:14 -0400] "GET /simplesamlphp/ HTTP/1.1" 500 5040 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36" <host>:443 <my ip> - - [31/Mar/2021:08:19:20 -0400] "GET /simplesamlphp/ HTTP/1.1" 500 5040 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36" <host>:443 <my ip> - - [31/Mar/2021:08:38:43 -0400] "GET /simplesamlphp HTTP/1.1" 301 5218 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:87.0) Gecko/20100101 Firefox/87.0" <host>:443 <my ip> - - [31/Mar/2021:08:38:44 -0400] "GET /simplesamlphp/ HTTP/1.1" 500 198 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:87.0) Gecko/20100101 Firefox/87.0" <host>:443 <my ip> - - [31/Mar/2021:09:39:47 -0400] "GET /simplesamlphp/ HTTP/1.1" 500 5040 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36" <host>:443 <my ip> - - [31/Mar/2021:09:39:51 -0400] "GET /simplesamlphp/ HTTP/1.1" 500 5040 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36" <host>:443 <my ip> - - [31/Mar/2021:09:39:56 -0400] "GET /simplesamlphp/ HTTP/1.1" 500 350 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36"
From php7.0-fpm.log [29-Mar-2021 06:25:15] NOTICE: error log file re-opened [29-Mar-2021 21:51:42] NOTICE: Terminating ... [29-Mar-2021 21:51:42] NOTICE: exiting, bye-bye! [29-Mar-2021 21:51:43] NOTICE: configuration file /etc/php/7.0/fpm/php-fpm.conf test is successful [29-Mar-2021 21:51:43] NOTICE: fpm is running, pid 23980 [29-Mar-2021 21:51:43] NOTICE: ready to handle connections [29-Mar-2021 21:51:43] NOTICE: systemd monitor interval set to 10000ms [29-Mar-2021 21:51:45] NOTICE: Terminating ... [29-Mar-2021 21:51:45] NOTICE: exiting, bye-bye! [29-Mar-2021 21:51:46] NOTICE: configuration file /etc/php/7.0/fpm/php-fpm.conf test is successful [29-Mar-2021 21:51:46] NOTICE: fpm is running, pid 24415 [29-Mar-2021 21:51:46] NOTICE: ready to handle connections [29-Mar-2021 21:51:46] NOTICE: systemd monitor interval set to 10000ms This is the entire log. Only php log I see. Is there another I should check? Thanks,
That's probably the correct log if php7.0-fpm is your default php interpreter for websites (and your SimpleSAMLphp config doesn't specify something else). You might verify that is the case. For blind guesses, add /usr/share/simplesamlphp/www or /usr/share/simplesamlphp to your open_basedir setting; though where to do that (which php.ini) depends on the php version/mode you're using, so you'll need to determine that first.
Darn Prereq's. Says >= 7.1.0 and it seems I am running 7.0. I will look to correct that and try again. Thank you for your time in re-teaching me to RTFM.
