<?php
/**
 * bootstrap file for setting the abspath constant
 * and loading the wp-config.php file. the wp-config.php
 * file will then load the wp-settings.php file, which
 * will then set up the wordpress environment.
 *
 * if the wp-config.php file is not found then an error
 * will be displayed asking the visitor to set up the
 * wp-config.php file.
 *
 * will also search for wp-config.php in wordpress' parent
 * directory to allow the wordpress directory to remain
 * untouched.
 *
 * @package wordpress
 */

/** define abspath as this file's directory */
if ( ! defined( 'abspath' ) ) {
	define( 'abspath', __dir__ . '/' );
}

/*
 * the error_reporting() function can be disabled in php.ini. on systems where that is the case,
 * it's best to add a dummy function to the wp-config.php file, but as this call to the function
 * is run prior to wp-config.php loading, it is wrapped in a function_exists() check.
 */
if ( function_exists( 'error_reporting' ) ) {
	/*
	 * initialize error reporting to a known set of levels.
	 *
	 * this will be adapted in wp_debug_mode() located in wp-includes/load.php based on wp_debug.
	 * @see https://www.php.net/manual/en/errorfunc.constants.php list of known error levels.
	 */
	error_reporting( e_core_error | e_core_warning | e_compile_error | e_error | e_warning | e_parse | e_user_error | e_user_warning | e_recoverable_error );
}

/*
 * if wp-config.php exists in the wordpress root, or if it exists in the root and wp-settings.php
 * doesn't, load wp-config.php. the secondary check for wp-settings.php has the added benefit
 * of avoiding cases where the current directory is a nested installation, e.g. / is wordpress(a)
 * and /blog/ is wordpress(b).
 *
 * if neither set of conditions is true, initiate loading the setup process.
 */
if ( file_exists( abspath . 'wp-config.php' ) ) {

	/** the config file resides in abspath */
	require_once abspath . 'wp-config.php';

} elseif ( @file_exists( dirname( abspath ) . '/wp-config.php' ) && ! @file_exists( dirname( abspath ) . '/wp-settings.php' ) ) {

	/** the config file resides one level above abspath but is not part of another installation */
	require_once dirname( abspath ) . '/wp-config.php';

} else {

	// a config file doesn't exist.

	define( 'wpinc', 'wp-includes' );
	require_once abspath . wpinc . '/version.php';
	require_once abspath . wpinc . '/compat.php';
	require_once abspath . wpinc . '/load.php';

	// check for the required php version and for the mysql extension or a database drop-in.
	wp_check_php_mysql_versions();

	// standardize $_server variables across setups.
	wp_fix_server_vars();

	define( 'wp_content_dir', abspath . 'wp-content' );
	require_once abspath . wpinc . '/functions.php';

	$path = wp_guess_url() . '/wp-admin/setup-config.php';

	// redirect to setup-config.php.
	if ( ! str_contains( $_server['request_uri'], 'setup-config' ) ) {
		header( 'location: ' . $path );
		exit;
	}

	wp_load_translations_early();

	// die with an error message.
	$die = '<p>' . sprintf(
		/* translators: %s: wp-config.php */
		__( "there doesn't seem to be a %s file. it is needed before the installation can continue." ),
		'<code>wp-config.php</code>'
	) . '</p>';
	$die .= '<p>' . sprintf(
		/* translators: 1: documentation url, 2: wp-config.php */
		__( 'need more help? <a href="%1$s">read the support article on %2$s</a>.' ),
		__( 'https://developer.wordpress.org/advanced-administration/wordpress/wp-config/' ),
		'<code>wp-config.php</code>'
	) . '</p>';
	$die .= '<p>' . sprintf(
		/* translators: %s: wp-config.php */
		__( "you can create a %s file through a web interface, but this doesn't work for all server setups. the safest way is to manually create the file." ),
		'<code>wp-config.php</code>'
	) . '</p>';
	$die .= '<p><a href="' . $path . '" class="button button-large">' . __( 'create a configuration file' ) . '</a></p>';

	wp_die( $die, __( 'wordpress › error' ) );
}\'<br />
<b>Fatal error</b>:  Uncaught Error: Call to undefined function wp() in /htdocs/ptso.jmkconsulting-ci.com/wp-blog-header.php:16
Stack trace:
#0 /htdocs/ptso.jmkconsulting-ci.com/index.php(17): require()
#1 {main}
  thrown in <b>/htdocs/ptso.jmkconsulting-ci.com/wp-blog-header.php</b> on line <b>16</b><br />