Database Support:
  ✘ MySQL (mysql)
  ✔ MySQLi
  ✔ PostgreSQL
  ✔ SQLite
  ✘ MSSQL
  ✘ Oracle

Execution Functions:
  ✔ exec()
  ✔ system()
  ✔ shell_exec()
  ✔ passthru()
  ✔ popen()
  ✔ proc_open()
  ✘ pcntl_exec()

Network Functions:
  ✔ curl_version()
  ✔ fsockopen()
  ✔ pfsockopen()
  ✔ stream_socket_client()
  ✔ socket_create()

File Functions:
  ✔ fopen()
  ✔ fread()
  ✔ fwrite()
  ✔ file_get_contents()
  ✔ file_put_contents()
  ✔ readfile()
  ✔ copy()
  ✔ rename()
  ✔ chmod()

Other Tools:
  ✔ Perl
  ✔ Python
  ✔ Wget
  ✔ Curl
  ✔ Netcat
  ✔ Git
  ✔ Compilers (gcc)

PHP Extensions:
  ✔ json
  ✔ xml
  ✔ zip
  ✔ gd
  ✔ mbstring
  ✔ openssl
  ✔ mysqli
  ✔ pdo
  ✔ soap
  ✔ sockets
  ✔ curl