Shared hosting is an easy way to deploy PHP code especially if you are new to technology. To run PHP on your own server you need to be able to build, configure and maintain a server. You may make a mistake with a firewall configuration, and your code will not run. Paying $5 a month for a shared hosting plan allows you to focus on learning PHP.
This project uses a server with PHP to send commands to the Arduino Vehicle. The commands are sent use shell_exec and triggering wget on the command line. wget needs to be installed on your server. […]
If Else Statements allow for code to run if a condition is true, but have different code run of a condition is false. <?php $age = 15; print “Your Age is $age”; print “<br>”; […]
The var_dump() function allows you to see what a variable’s data type is, and what it’s value is. var_dump() https://www.php.net/manual/en/function.var-dump.php https://www.w3schools.com/php/func_var_var_dump.asp varDump.php