dear all savers I try to run exec php after post-auth to handle telegram notifications and coa change of speed but I'm facing problem with exec , the problem is I can't let it work I found that I miss ntlm_auth = "/opt/exec/telegram.php %{User-Name} %{User-Password} -request-nt-key" which I can't know where to put , I'm sorry I'm new at that the debug . (0) telegram_messages: Executing: /opt/ajrass/egy-radius-cloud/freeradius/exec/telegram_messages.php: (0) telegram_messages: ERROR: Failed parsing output from: /opt/ajrass/egy-radius-cloud/freeradius/exec/telegram_messages.php: Expecting operator (0) telegram_messages: ERROR: Program returned code (2) and output 'Failed to execute "/opt/ajrass/egy-radius-cloud/freeradius/exec/telegram_messages.php": Exec format error' (0) [telegram_messages] = fail please help , savers