Switch to custom compiled php

README.md

@@ -13,12 +13,6 @@ Uninstall packages that may interfere with this setup:
 apt-get purge apache2* resolvconf exim4* && systemctl disable systemd-resolved.service
 ```
 
-If you are on Ubuntu, add the following PPA:
-```
-LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php
-```
-On debian this may be worth a look: https://deb.sury.org/
-
 To get the latest tor version, you should follow these instructions to add the official tor repository for your distribution: (https://www.torproject.org/docs/debian)
 
 To get the latest mariadb version, you should follow these instructions to add the official tor repository for your distribution: (https://downloads.mariadb.org/mariadb/repositories/)
@@ -33,9 +27,8 @@ echo "deb https://deb.nodesource.com/node_11.x sid main" >> /etc/apt/sources.lis
 
 The following command will install all required packages:
 ```
-apt-get --no-install-recommends install apt-transport-tor aspell bzip2 clamav-daemon clamav-freshclam clamav-milter curl dovecot-imapd dovecot-pop3d git dnsmasq haveged hunspell iptables libsasl2-modules locales-all logrotate mariadb-server nano nodejs postfix postfix-mysql \
+apt-get --no-install-recommends install apt-transport-tor bzip2 clamav-daemon clamav-freshclam clamav-milter curl dovecot-imapd dovecot-pop3d git dnsmasq g++ gcc haveged iptables libsasl2-modules locales locales-all logrotate mariadb-server nano nodejs postfix postfix-mysql \
-php7.3-bcmath php7.3-bz2 php7.3-cli php7.3-curl php7.3-dba php7.3-enchant php7.3-fpm php7.3-gd php7.3-gmp php7.3-imap php7.3-intl php7.3-json php7.3-mbstring php7.3-mysql php7.3-opcache php7.3-pspell php7.3-readline php7.3-recode php7.3-soap php7.3-sqlite3 php7.3-tidy php7.3-xml php7.3-xmlrpc php7.3-xsl php7.3-zip \
+quota quotatool rsync sasl2-bin ssh subversion tor unzip vim vsftpd wget yarn zip
-php-apcu php-gnupg php-imagick quota quotatool rsync sasl2-bin ssh subversion tor unzip vim vsftpd wget yarn zip
 ```
 
 Note that both, debian and the torproject have hidden service package archives, so you may want to edit /etc/apt/sources.list to load from those instead:
@@ -138,7 +131,6 @@ D. > select dovecot
 4. General Options > 9. Allow editing of identity > n Users should not be able to fake email addresses > y They should be able to change display name > y They should be able to set a reply to mail > y additional headers are not required
 10. Language settings > 4. Enable aggressive decoding
 11. Tweaks > 2. Ask user info on first login > n (commonly confuses users)
-11. Tweaks > 4. Use php recode functions > y
 11. Tweaks > 5. Use php iconv functions > y
 ```
 
@@ -168,6 +160,11 @@ git clone https://github.com/google/ngx_brotli
 make -j $(nproc) install
 ```
 
+Install custom optimized php
+```
+./install_php.sh
+```
+
 Last but not least setup the database by running
 ```
 php /var/www/setup.php

etc/systemd/system/php7.2-fpm.service

@@ -0,0 +1,17 @@
+# This service is actually a systemd target,
+# but we are using a service since targets cannot be reloaded.
+
+[Unit]
+Description=The PHP 7.2 FastCGI Process Manager (multi instance master)
+Documentation=man:php-fpm7.2(8)
+After=network.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/bin/true
+ExecReload=/bin/true
+
+[Install]
+WantedBy=multi-user.target
+

etc/systemd/system/php7.2-fpm@.service

@@ -0,0 +1,34 @@
+[Unit]
+Description=The PHP 7.2 FastCGI Process Manager (instance %i)
+Documentation=man:php-fpm7.2(8)
+After=network.target
+PartOf=php7.2-fpm.service
+ReloadPropagatedFrom=php7.2-fpm.service
+
+[Service] 
+Type=notify
+PIDFile=/run/php/php7.2-fpm-%i.pid
+ExecStart=/usr/sbin/php-fpm7.2 --nodaemonize --fpm-config /etc/php/7.2/fpm/php-fpm-%i.conf
+ExecReload=/bin/kill -USR2 $MAINPID
+LimitNOFILE=100000
+TimeoutStartSec=300
+ProtectSystem=strict
+PrivateTmp=true
+# sendmail requires it... enable once chrooted
+#NoNewPrivileges=true
+PrivateDevices=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectControlGroups=true
+LockPersonality=true
+SystemCallArchitectures=native
+ReadWritePaths=-/var/log/
+ReadWritePaths=-/var/run/
+ReadWritePaths=-/run/
+InaccessiblePaths=-/root/
+CPUQuota=100%
+MemoryHigh=25%
+MemoryMax=35%
+
+[Install]
+WantedBy=multi-user.target

etc/systemd/system/php7.2-fpm@default.service

@@ -0,0 +1,36 @@
+[Unit]
+Description=The PHP 7.2 FastCGI Process Manager
+Documentation=man:php-fpm7.2(8)
+After=network.target
+PartOf=php7.2-fpm.service
+ReloadPropagatedFrom=php7.2-fpm.service
+
+[Service] 
+Type=notify
+PIDFile=/run/php/php7.2-fpm.pid
+ExecStart=/usr/sbin/php-fpm7.2 --nodaemonize --fpm-config /etc/php/7.2/fpm/php-fpm.conf
+ExecReload=/bin/kill -USR2 $MAINPID
+LimitNOFILE=100000
+TimeoutStartSec=300
+ProtectSystem=strict
+PrivateTmp=true
+# sendmail requires it... enable once chrooted
+#NoNewPrivileges=true
+PrivateDevices=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectControlGroups=true
+LockPersonality=true
+SystemCallArchitectures=native
+ReadWritePaths=-/var/log/
+ReadWritePaths=-/var/run/
+ReadWritePaths=-/run/
+ReadWritePaths=-/var/local/squirrelmail/
+ReadWritePaths=-/var/www/
+InaccessiblePaths=-/root/
+CPUQuota=100%
+MemoryHigh=25%
+MemoryMax=35%
+
+[Install]
+WantedBy=multi-user.target

etc/systemd/system/php7.3-fpm@.service

@@ -22,10 +22,10 @@ ProtectKernelModules=true
 ProtectControlGroups=true
 LockPersonality=true
 SystemCallArchitectures=native
-BindPaths=/var/log/
+ReadWritePaths=-/var/log/
-BindPaths=/var/run/php/
+ReadWritePaths=-/var/run/
-BindPaths=/run/php/
+ReadWritePaths=-/run/
-InaccessiblePaths=/root/
+InaccessiblePaths=-/root/
 CPUQuota=100%
 MemoryHigh=25%
 MemoryMax=35%

etc/systemd/system/php7.3-fpm@default.service

@@ -22,13 +22,12 @@ ProtectKernelModules=true
 ProtectControlGroups=true
 LockPersonality=true
 SystemCallArchitectures=native
-BindPaths=/var/log/
+ReadWritePaths=-/var/log/
-BindPaths=/var/run/php/
+ReadWritePaths=-/var/run/
-BindPaths=/run/php/
+ReadWritePaths=-/run/
-BindPaths=/var/lib/php/sessions
+ReadWritePaths=-/var/local/squirrelmail/
-BindPaths=/var/local/squirrelmail/
+ReadWritePaths=-/var/www/
-BindPaths=/var/www/
+InaccessiblePaths=-/root/
-InaccessiblePaths=/root/
 CPUQuota=100%
 MemoryHigh=25%
 MemoryMax=35%

etc/systemd/system/php7.4-fpm.service

@@ -0,0 +1,17 @@
+# This service is actually a systemd target,
+# but we are using a service since targets cannot be reloaded.
+
+[Unit]
+Description=The PHP 7.3 FastCGI Process Manager (multi instance master)
+Documentation=man:php-fpm7.3(8)
+After=network.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/bin/true
+ExecReload=/bin/true
+
+[Install]
+WantedBy=multi-user.target
+

etc/systemd/system/php7.4-fpm@.service

@@ -0,0 +1,34 @@
+[Unit]
+Description=The PHP 7.4 FastCGI Process Manager (instance %i)
+Documentation=man:php-fpm7.4(8)
+After=network.target
+PartOf=php7.4-fpm.service
+ReloadPropagatedFrom=php7.4-fpm.service
+
+[Service] 
+Type=notify
+PIDFile=/run/php/php7.4-fpm-%i.pid
+ExecStart=/usr/sbin/php-fpm7.4 --nodaemonize --fpm-config /etc/php/7.4/fpm/php-fpm-%i.conf
+ExecReload=/bin/kill -USR2 $MAINPID
+LimitNOFILE=100000
+TimeoutStartSec=300
+ProtectSystem=strict
+PrivateTmp=true
+# sendmail requires it... enable once chrooted
+#NoNewPrivileges=true
+PrivateDevices=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectControlGroups=true
+LockPersonality=true
+SystemCallArchitectures=native
+ReadWritePaths=-/var/log/
+ReadWritePaths=-/var/run/
+ReadWritePaths=-/run/
+InaccessiblePaths=-/root/
+CPUQuota=100%
+MemoryHigh=25%
+MemoryMax=35%
+
+[Install]
+WantedBy=multi-user.target

etc/systemd/system/php7.4-fpm@default.service

@@ -0,0 +1,36 @@
+[Unit]
+Description=The PHP 7.4 FastCGI Process Manager
+Documentation=man:php-fpm7.4(8)
+After=network.target
+PartOf=php7.4-fpm.service
+ReloadPropagatedFrom=php7.4-fpm.service
+
+[Service] 
+Type=notify
+PIDFile=/run/php/php7.4-fpm.pid
+ExecStart=/usr/sbin/php-fpm7.4 --nodaemonize --fpm-config /etc/php/7.4/fpm/php-fpm.conf
+ExecReload=/bin/kill -USR2 $MAINPID
+LimitNOFILE=100000
+TimeoutStartSec=300
+ProtectSystem=strict
+PrivateTmp=true
+# sendmail requires it... enable once chrooted
+#NoNewPrivileges=true
+PrivateDevices=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectControlGroups=true
+LockPersonality=true
+SystemCallArchitectures=native
+ReadWritePaths=-/var/log/
+ReadWritePaths=-/var/run/
+ReadWritePaths=-/run/
+ReadWritePaths=-/var/local/squirrelmail/
+ReadWritePaths=-/var/www/
+InaccessiblePaths=-/root/
+CPUQuota=100%
+MemoryHigh=25%
+MemoryMax=35%
+
+[Install]
+WantedBy=multi-user.target

install_php.sh

@@ -0,0 +1,140 @@
+#!/bin/sh
+apt-get install --no-install-recommends -y bison ghostscript libreadline6-dev librecode-dev libmysqlclient-dev libargon2-dev libbz2-dev libc-client2007e-dev libcurl4-openssl-dev libedit-dev re2c libxml2-dev libsqlite3-dev libwebp-dev libgmp-dev libkrb5-dev libldap2-dev libsasl2-dev libonig-dev libtidy-dev libxslt1-dev libenchant-dev libpspell-dev libzip-dev libxpm-dev libffi-dev libgd-dev libmagickwand-dev libssh2-1-dev liblmdb-dev libpng-dev poppler-utils libqdbm-dev
+ln -s /usr/include/qdbm/depot.h /usr/include/depot.h
+git clone https://github.com/php/php-src
+cd php-src
+git checkout PHP-7.4
+cd ext
+git clone https://github.com/krakjoe/apcu
+git clone https://github.com/kjdev/php-ext-brotli
+git clone https://github.com/Imagick/imagick
+#git clone https://github.com/php-gnupg/php-gnupg && cd php-gnupg && git submodule update --init && cd ..
+#git clone https://github.com/cataphract/php-rar
+curl -sSf https://pecl.php.net/get/ssh2 | tar xzvf - --exclude package.xml
+cd ..
+./buildconf
+CXXFLAGS='-O3 -mtune=native -march=native' CFLAGS='-O3 -mtune=native -march=native' ./configure -C --enable-re2c-cgoto --prefix=/usr --with-config-file-scan-dir=/etc/php/7.4/fpm/conf.d --libdir=/usr/lib/php --libexecdir=/usr/lib/php --datadir=/usr/share/php/7.4 --program-suffix=7.4 --sysconfdir=/etc --localstatedir=/var --mandir=/usr/share/man --enable-fpm --enable-cli --disable-cgi --disable-phpdbg --with-fpm-systemd --with-fpm-user=www-data --with-fpm-group=www-data --with-layout=GNU --disable-dtrace --disable-short-tags --without-valgrind --disable-shared --disable-debug --disable-rpath --without-pear --with-openssl --enable-bcmath --with-bz2 --enable-calendar --with-curl --enable-dba --with-qdbm --with-lmdb --enable-exif --enable-ftp --enable-gd --with-external-gd --with-jpeg --with-webp --with-xpm --with-freetype --enable-gd-jis-conv --with-gettext --with-gmp --with-mhash --with-imap --with-imap-ssl --with-kerberos --enable-intl --with-ldap --with-ldap-sasl --enable-mbstring --with-mysqli --with-pdo-mysql --enable-mysqlnd --with-mysql-sock=/var/run/mysqld/mysqld.sock --with-zlib --with-libedit --with-readline --enable-shmop --enable-soap --enable-sockets --with-sodium --with-password-argon2 --with-tidy --with-xmlrpc --with-xsl --with-enchant --with-pspell --with-zip --with-ffi --enable-apcu --enable-brotli --with-libbrotli --with-imagick --with-ssh2
+make -j $(nproc) install
+make distclean
+git checkout PHP-7.3
+cat | git apply - <<EOF
+From: =?utf-8?b?T25kxZllaiBTdXLDvQ==?= <ondrej@sury.org>
+Date: Mon, 22 Oct 2018 06:54:31 +0000
+Subject: Use pkg-config for FreeType2 detection
+
+---
+ ext/gd/config.m4 | 30 +++++++++++++++++++-----------
+ 1 file changed, 19 insertions(+), 11 deletions(-)
+
+diff --git a/ext/gd/config.m4 b/ext/gd/config.m4
+index 498d870..d28c6ae 100644
+--- a/ext/gd/config.m4
++++ b/ext/gd/config.m4
+@@ -184,21 +184,29 @@ AC_DEFUN([PHP_GD_XPM],[
+ AC_DEFUN([PHP_GD_FREETYPE2],[
+   if test "\$PHP_FREETYPE_DIR" != "no"; then
+ 
+-    for i in \$PHP_FREETYPE_DIR /usr/local /usr; do
+-      if test -f "\$i/bin/freetype-config"; then
+-        FREETYPE2_DIR=\$i
+-        FREETYPE2_CONFIG="\$i/bin/freetype-config"
+-        break
++    if test -z "\$PKG_CONFIG"; then
++      AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
++    fi
++    if test -x "\$PKG_CONFIG" && \$PKG_CONFIG --exists freetype2 ; then
++      FREETYPE2_CFLAGS=\`\$PKG_CONFIG --cflags freetype2\`
++      FREETYPE2_LIBS=\`\$PKG_CONFIG --libs freetype2\`
++    else
++      for i in \$PHP_FREETYPE_DIR /usr/local /usr; do
++        if test -f "\$i/bin/freetype-config"; then
++          FREETYPE2_DIR=\$i
++          FREETYPE2_CONFIG="\$i/bin/freetype-config"
++          break
++        fi
++      done
++
++      if test -z "\$FREETYPE2_DIR"; then
++        AC_MSG_ERROR([freetype-config not found.])
+       fi
+-    done
+ 
+-    if test -z "\$FREETYPE2_DIR"; then
+-      AC_MSG_ERROR([freetype-config not found.])
++      FREETYPE2_CFLAGS=\`\$FREETYPE2_CONFIG --cflags\`
++      FREETYPE2_LIBS=\`\$FREETYPE2_CONFIG --libs\`
+     fi
+ 
+-    FREETYPE2_CFLAGS=\`\$FREETYPE2_CONFIG --cflags\`
+-    FREETYPE2_LIBS=\`\$FREETYPE2_CONFIG --libs\`
+-
+     PHP_EVAL_INCLINE(\$FREETYPE2_CFLAGS)
+     PHP_EVAL_LIBLINE(\$FREETYPE2_LIBS, GD_SHARED_LIBADD)
+     AC_DEFINE(HAVE_LIBFREETYPE,1,[ ])
+EOF
+./buildconf
+CXXFLAGS='-O3 -mtune=native -march=native' CFLAGS='-O3 -mtune=native -march=native' ./configure -C --enable-re2c-cgoto --prefix=/usr --with-config-file-scan-dir=/etc/php/7.3/fpm/conf.d --libdir=/usr/lib/php --libexecdir=/usr/lib/php --datadir=/usr/share/php/7.3 --program-suffix=7.3 --sysconfdir=/etc --localstatedir=/var --mandir=/usr/share/man --enable-fpm --enable-cli --disable-cgi --disable-phpdbg --with-fpm-systemd --with-fpm-user=www-data --with-fpm-group=www-data --with-layout=GNU --disable-dtrace --disable-short-tags --without-valgrind --disable-shared --disable-debug --disable-rpath --without-pear --with-openssl --enable-bcmath --with-bz2 --enable-calendar --with-curl --enable-dba --with-qdbm --with-lmdb --enable-exif --enable-ftp --with-gd=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr --with-png-dir=/usr --with-zlib-dir=/usr --with-xpm-dir=/usr --with-freetype-dir=/usr --enable-gd-jis-conv --with-gettext --with-gmp --with-mhash --with-imap --with-imap-ssl --with-kerberos --enable-intl --with-ldap --with-ldap-sasl --enable-mbstring --with-mysqli --with-pdo-mysql --enable-mysqlnd --with-mysql-sock=/var/run/mysqld/mysqld.sock --with-zlib --with-libedit --with-readline --enable-shmop --enable-soap --enable-sockets --with-sodium --with-password-argon2 --with-tidy --with-xmlrpc --with-xsl --with-enchant --with-pspell --enable-zip --enable-apcu --enable-brotli --with-libbrotli --with-imagick --with-ssh2 --with-pcre-regex --with-pcre-jit
+make -j $(nproc) install
+make distclean
+git reset --hard
+git checkout PHP-7.2
+cat | git apply - <<EOF
+From: =?utf-8?b?T25kxZllaiBTdXLDvQ==?= <ondrej@sury.org>
+Date: Mon, 22 Oct 2018 06:54:31 +0000
+Subject: Use pkg-config for FreeType2 detection
+
+---
+ ext/gd/config.m4 | 30 +++++++++++++++++++-----------
+ 1 file changed, 19 insertions(+), 11 deletions(-)
+
+diff --git a/ext/gd/config.m4 b/ext/gd/config.m4
+index 498d870..d28c6ae 100644
+--- a/ext/gd/config.m4
++++ b/ext/gd/config.m4
+@@ -184,21 +184,29 @@ AC_DEFUN([PHP_GD_XPM],[
+ AC_DEFUN([PHP_GD_FREETYPE2],[
+   if test "\$PHP_FREETYPE_DIR" != "no"; then
+ 
+-    for i in \$PHP_FREETYPE_DIR /usr/local /usr; do
+-      if test -f "\$i/bin/freetype-config"; then
+-        FREETYPE2_DIR=\$i
+-        FREETYPE2_CONFIG="\$i/bin/freetype-config"
+-        break
++    if test -z "\$PKG_CONFIG"; then
++      AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
++    fi
++    if test -x "\$PKG_CONFIG" && \$PKG_CONFIG --exists freetype2 ; then
++      FREETYPE2_CFLAGS=\`\$PKG_CONFIG --cflags freetype2\`
++      FREETYPE2_LIBS=\`\$PKG_CONFIG --libs freetype2\`
++    else
++      for i in \$PHP_FREETYPE_DIR /usr/local /usr; do
++        if test -f "\$i/bin/freetype-config"; then
++          FREETYPE2_DIR=\$i
++          FREETYPE2_CONFIG="\$i/bin/freetype-config"
++          break
++        fi
++      done
++
++      if test -z "\$FREETYPE2_DIR"; then
++        AC_MSG_ERROR([freetype-config not found.])
+       fi
+-    done
+ 
+-    if test -z "\$FREETYPE2_DIR"; then
+-      AC_MSG_ERROR([freetype-config not found.])
++      FREETYPE2_CFLAGS=\`\$FREETYPE2_CONFIG --cflags\`
++      FREETYPE2_LIBS=\`\$FREETYPE2_CONFIG --libs\`
+     fi
+ 
+-    FREETYPE2_CFLAGS=\`\$FREETYPE2_CONFIG --cflags\`
+-    FREETYPE2_LIBS=\`\$FREETYPE2_CONFIG --libs\`
+-
+     PHP_EVAL_INCLINE(\$FREETYPE2_CFLAGS)
+     PHP_EVAL_LIBLINE(\$FREETYPE2_LIBS, GD_SHARED_LIBADD)
+     AC_DEFINE(HAVE_LIBFREETYPE,1,[ ])
+EOF
+./buildconf
+CXXFLAGS='-O3 -mtune=native -march=native' CFLAGS='-O3 -mtune=native -march=native' ./configure -C --enable-re2c-cgoto --prefix=/usr --with-config-file-scan-dir=/etc/php/7.2/fpm/conf.d --libdir=/usr/lib/php --libexecdir=/usr/lib/php --datadir=/usr/share/php/7.2 --program-suffix=7.2 --sysconfdir=/etc --localstatedir=/var --mandir=/usr/share/man --enable-fpm --enable-cli --disable-cgi --disable-phpdbg --with-fpm-systemd --with-fpm-user=www-data --with-fpm-group=www-data --with-layout=GNU --disable-dtrace --disable-short-tags --without-valgrind --disable-shared --disable-debug --disable-rpath --without-pear --with-openssl --enable-bcmath --with-bz2 --enable-calendar --with-curl --enable-dba --with-qdbm --with-lmdb --enable-exif --enable-ftp --with-gd=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr --with-png-dir=/usr --with-zlib-dir=/usr --with-xpm-dir=/usr --with-freetype-dir=/usr --enable-gd-jis-conv --with-gettext --with-gmp --with-mhash --with-imap --with-imap-ssl --with-kerberos --enable-intl --with-ldap --with-ldap-sasl --enable-mbstring --with-mysqli --with-pdo-mysql --enable-mysqlnd --with-mysql-sock=/var/run/mysqld/mysqld.sock --with-zlib --with-libedit --with-readline --enable-shmop --enable-soap --enable-sockets --with-sodium --with-password-argon2 --with-tidy --with-xmlrpc --with-xsl --with-enchant --with-pspell --enable-zip --enable-apcu --enable-brotli --with-libbrotli --with-imagick --with-ssh2 --with-pcre-regex --with-pcre-jit
+make -j $(nproc) install
+make distclean
+git reset --hard

var/www/common.php

@@ -19,23 +19,29 @@ const INDEX_MD5S=[ //MD5 sums of index.hosting.html files that should be considd
 '7ae7e9bac6be76f00e0d95347111f037', //default file
 '703fac6634bf637f942db8906092d0ab', //new default file
 'e109a5a44969c2a109aee0ea3565529e', //TOR HTML Site
+'31ff0d6a1d280d610a700f3c1ec6d857', //MyHacker test page
 ];
 const REQUIRE_APPROVAL=false; //require admin approval of new sites? true/false
 const ENABLE_SHELL_ACCESS=true; //allows users to login via ssh, when disabled only (s)ftp is allowed - run setup.php to migrate existing accounts
 const ADMIN_PASSWORD='MY_PASSWORD'; //password for admin interface
 const SERVICE_INSTANCES=['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's']; //one character per instance - run multiple tor+php-fpm instances for load balancing, remove all but one instance if you expect less than 200 accounts. - run setup.php after change
 const DISABLED_PHP_VERSIONS=[]; //php versions still installed on the system but no longer offered for new accounts
-const PHP_VERSIONS=[4 => '7.3']; //currently active php versions
+const PHP_VERSIONS=[3 => '7.2', 4 => '7.3', 5 => '7.4']; //currently active php versions
 const DEFAULT_PHP_VERSION='7.3'; //default php version
-const PHP_CONFIG='memory_limit = 256M
+const PHP_CONFIG='zend_extension=opcache.so
+memory_limit = 256M
 error_reporting = E_ALL
+display_errors = Off
+log_errors = On
+expose_php = Off
+variables_order = "GPCS"
+request_order = "GP"
 post_max_size = 10G
 upload_max_filesize = 10G
 max_file_uploads = 100
 date.timezone = UTC
-pdo_odbc.connection_pooling=off
+pdo_odbc.connection_pooling = Off
 odbc.allow_persistent = Off
-ibase.allow_persistent = 0
 mysqli.allow_persistent = Off
 pgsql.allow_persistent = Off
 opcache.enable = 1

var/www/html/files.php

@@ -439,9 +439,9 @@ function ftp_recursive_delete($ftp, $file){
 			}
 		}
 		ftp_chdir($ftp, '..');
-		ftp_rmdir($ftp, $file);
+		@ftp_rmdir($ftp, $file);
 	}else{
-		ftp_delete($ftp, $file);
+		@ftp_delete($ftp, $file);
 	}
 }
 

var/www/setup_chroot.sh

@@ -107,7 +107,9 @@ BINARIES_GENERAL=(
     '/usr/bin/sftp'
     '/usr/bin/ssh'
     '/usr/bin/wget'
+    '/usr/bin/php7.2'
     '/usr/bin/php7.3'
+    '/usr/bin/php7.4'
     '/usr/bin/mysql'
     '/usr/bin/mysqldump'
     '/usr/bin/mysqlcheck'
@@ -177,8 +179,6 @@ DIRECTORIES_GENERAL=(
     '/lib/terminfo'
     '/usr/share/terminfo'
     '/usr/lib/php'
-    '/etc/php/7.3/cli'
-    '/etc/php/7.3/mods-available'
     '/etc/profile.d'
 )
 ### test variables/parameters
@@ -237,4 +237,4 @@ done
 for BINARY in /usr/lib/php/*/*.so; do
     CHROOT_BINARY $BINARY
 done
-cp -l $CHROOT_DIRECTORY/usr/bin/php7.3 $CHROOT_DIRECTORY/usr/bin/php
+ln $CHROOT_DIRECTORY/usr/bin/php7.4 $CHROOT_DIRECTORY/usr/bin/php