/PHP/How to solve php mysqli_query function problem does not execute

How to solve php mysqli_query function problem does not execute

<?php
$con = mysqli_connect("localhost", "root", "", "test");
if (mysqli_connect_errno()) {
  printf("Connect failed: %s\n", mysqli_connect_error());
  exit();
}

$query = "INSERT INTO files VALUES (NULL, 5, 'hello')";
echo "<pre>Debug: $query</pre>\m";
$result = mysqli_query($con, $query);
if ( false===$result ) {
  printf("error: %s\n", mysqli_error($con));
}
else {
  echo 'done.';
}

Source: stackoverflow.com

Similar codes

10 votes108 views2 answers
Format date in laravel using carbon
PHP Laravel
14 votes118 views6 answers
Laravel debug
PHP Laravel
0 vote95 views1 answer
Como destruir uma variavel de sessão
PHP
0 vote99 views1 answer
Laravel Testing send raw data in GET method
PHP
0 vote118 views3 answers
Laravel disable Logging
PHP Laravel
12 votes142 views2 answers
Phpmyadmin add foreign key
PHP
0 vote96 views2 answers
How to get just the first row from a table in laravel
PHP
0 vote108 views3 answers
#FF0000;
PHP
0 vote101 views2 answers
Php session regenerate id
PHP
0 vote160 views1 answer
CURL error 6: Could not resolve host: api.themoviedb.org (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://api.themoviedb.org/3/movie/popular?api_key=5cb73b68870b70a436b10ea06298de07
PHP