custom-php.ini

[PHP]

engine = On
short_open_tag = Off
precision = 14
output_buffering = 4096
zlib.output_compression = Off
implicit_flush = Off
unserialize_callback_func =
serialize_precision = -1

; disable potentially harmful functions
disable_functions = proc_open, popen, disk_free_space, diskfreespace, set_time_limit, leak, tmpfile, exec, system, shell_exec, passthru, show_source, system, phpinfo, pcntl_alarm, pcntl_fork, pcntl_waitpid, pcntl_wait, pcntl_wifexited, pcntl_wifstopped, pcntl_wifsignaled, pcntl_wexitstatus, pcntl_wtermsig, pcntl_wstopsig, pcntl_signal, pcntl_signal_dispatch, pcntl_get_last_error, pcntl_strerror, pcntl_sigprocmask, pcntl_sigwaitinfo, pcntl_sigtimedwait, pcntl_exec, pcntl_getpriority, pcntl_setpriority
allow_url_fopen = On
allow_url_include = Off

; prevent version disclosure
expose_php = Off
display_errors = Off
html_errors = Off
display_startup_errors = Off
log_errors = On
log_errors_max_len = 1024
ignore_repeated_errors = Off
ignore_repeated_source = Off
report_memleaks = On
error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT

; disable file uploads
file_uploads = On
upload_max_filesize = 2M
max_file_uploads = 20
default_socket_timeout = 60

; SQL Injection Prevention
magic_quotes_gpc = Off
magic_quotes_runtime = Off
magic_quotes_sybase = Off