PHP - Match & Count : Help

			if (preg_match("/ss$/", $name))
			{
				$name = $name . "'";
			}

<?php 

$match = strpos("http://127.0.0.1/login", $_SERVER['SERVER_NAME']);

if ($match && $match > 0 ||  $match === 0)
{
	echo "domain match";
}

?>

$match='/(#[a-f0-9]{3,6})/is';	//	matches colour hashes from 3 to 6 in length
preg_match_all($match, $s, $a, PREG_PATTERN_ORDER);

<?php
error_reporting(E_ALL);
include("security/config.php");

//create season for testing purposes
$sql_season = "insert into season (`season`) values ('1')";
$conn->query($sql_season) or die($conn->error);

$season = 1; //testing purpose
echo "Season 1:<br />"; //testing purpose

//get number of teams
$sql_teams = "select * from teams";
$rs = $conn->query($sql_teams) or die($conn->error);
$num_of_teams = $rs->num_rows;
echo "&nbsp;&nbsp;Number of teams this season: {$num_of_teams}<br />"; //testing purpose
//put all teams in array
$teams = array();
while($ts = $rs->fetch_array(MYSQLI_ASSOC)){
	$teams[] = $ts;
}


if($num_of_teams % 2 != 0){
	$teams[] = array('name' => 'bye week', 'id' => 0);
	$sql_dummy = "insert into teams (`name`) values ('bye week')";
	$conn->query($sql_dummy);
}

//how many matches
$weeks = 10;
$matches = 10;
echo "&nbsp;&nbsp;This Seaon will be {$weeks} consisting of {$matches} matches<br /><br />"; //testing purpose
for($i = 0; $i < $weeks; $i++){
	//mix up teams
	$teams1 = $teams;
	$teams2 = $teams;
	shuffle($teams1);
	shuffle($teams2);
	
	$week = $i + 1;
	
	//$sql_week = "insert into weeks (`number`, `season_id`) values ('{$week}', '{$season}')";
	//$conn->query($sql_week) or die($conn->error);
	//$weekID = $conn->insert_id;
	echo "&nbsp;&nbsp;&nbsp;&nbsp;Week {$week} Created:<br />";
	
	//$matchup = array();

	for($x = 0; $x < $matches; $x++){
		shuffle($teams1);
		shuffle($teams2);
		$team_1 = array_pop($teams1);
		$team_2 = array_pop($teams2);

		$rs = false;

		$rs = ($team_1['id'] == $team_2['id'] ? true : false);
		$sql_search = "select * from matches where season_id = '{$season}' "
		$sql_search .= "and team_1 = ('{$team_1['id']}' or '{$team_2['id']}') ";
		$sql_search .= "and team_2 = ('{$team_1['id']}' or '{$team_2['id']}')";
		$rss = $conn->query($sql_search) or die($conn->error);
		if(!$rs || !$rss){
			
			$sql_create = "insert into matches (`team_1`, `team_2`, `week`, `season_id`) values ('{$team_1['id']}', '{$team_2['id']}', '{$week}', '{$season}')";
			$rs = $conn->query($sql_create);
			if($rs){
				echo "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"; //testing purpose
				echo "{$team_1['name']} vs {$team_2['name']}<br />"; //testing purpose
			}
			else{
				echo 'error: ' . $conn->error . '<br />'; //testing purpose
			}
		}
		else{
			$teams1[] = $team_1;
			$teams2[] = $team_2;
			$x--;
		}
		
		
	}
}