Hello, I am experiencing an issue on my ISPConfig 3.1.15p1 box, running Debian 10, which seems to be causing HTTP 500 errors. The server has multiple versions of PHP (using the"Multiple PHP Guide" for Debian 9, even though I'm using 10) This is the message I am seeing in /var/log/syslog when the 500 errors pop up on any site running PHP 5.6.30 as Fast-CGI (PHP-FPM seems to have similar issues). kernel: [1173262.696979] php-fpm[28774]: segfault at 7f6e1f0809c0 ip 00007f6e1f0809c0 sp 00007ffdb93fb498 error 15 in libssl.so.1.1[7f6e1f079000+9000] From a site's error.log: fcgid:warn] [pid 13521] (104)Connection reset by peer: [client xxx.xxx.xxx.xxx:56972] mod_fcgid: error reading data from FastCGI server, referer: [Fri Oct 25 14:05:58.143574 2019] [core:error] [pid 13521] [client xxx.xxx.xxx.xxx:56972] End of script output before headers: index.php, referer: Here is the configure command I used for PHP 5.6.30: ./configure --prefix=/opt/php-5.6.30 --with-pdo-pgsql --with-zlib-dir --with-freetype-dir=no --enable-mbstring --with-libxml-dir=/usr --enable-soap --enable-calendar --with-curl --with-mcrypt --with-pgsql --disable-rpath --enable-inline-optimization --with-bz2 --with-zlib --enable-sockets --enable-sysvsem --enable-sysvshm --enable-pcntl --enable-mbregex --enable-exif --enable-bcmath --with-mhash --enable-zip --with-pcre-regex --with-pdo-mysql --with-mysqli --with-mysql-sock=/var/run/mysqld/mysqld.sock --with-jpeg-dir=/usr --with-png-dir=/usr --enable-gd-native-ttf --with-openssl=/opt/openssl --with-openssl-dir=/opt/openssl --with-fpm-user=www-data --with-fpm-group=www-data --with-libdir=/lib/x86_64-linux-gnu --enable-ftp --with-kerberos --with-gettext --with-xmlrpc --with-xsl --enable-opcache --enable-fpm --with-gd --with-mysql Since it seems to be related to OpenSSL, here is the relevant info from a phpinfo() openssl OpenSSL support enabled OpenSSL Library Version OpenSSL 1.0.2s 28 May 2019 OpenSSL Header Version OpenSSL 1.0.1t 3 May 2016 Openssl default config /opt/openssl/ssl/openssl.cnf Directive Local Value Master Value openssl.cafile no value no value openssl.capath no value no value Anyone have any thoughts on this one?
