I am using Arcane theme and I added  organizations as post type. Also  “vg_organization_id” was a user meta.

Please add the below code in functions.php file  to get the extra field in user profile page.  

function custom_user_profile_fields($user){
if(isset($_GET['user_id']) && $_GET['user_id'] != ""){
$user_id = $_GET['user_id'];
}else{
$user_id = "";
}

$organization = arcane_user_is_in_organization($user_id);
if($organization){
$get_org_data = get_post($organization);
$org_id = $get_org_data->ID;
}else{
$org_id = "";
}

if(is_object($user))
$orgs = arcane_get_organizations();
else
$orgs = arcane_get_organizations();
?>

<table class="form-table">
<tbody>
<tr class="form-field">
<th scope="row"><label for="vg-orgs">Select Organization</label></th>
<td>
<select name="vg_organization_id" id="vg_organization_id" >
<option value="">Select a organization</option>
<?php if($orgs !== false){ ?>
<?php foreach($orgs as $val){ ?>
<option value="<?php echo $val->ID; ?>" <?php if($org_id != "" && $org_id == $val->ID){echo "selected";} ?>><?php echo $val->post_title; ?></option>
<?php } ?>
<?php } ?>
</select>
</td>
</tr>
</tbody>
</table>
<?php
}
add_action( 'show_user_profile', 'custom_user_profile_fields' );
add_action( 'edit_user_profile', 'custom_user_profile_fields', 30);
add_action( "user_new_form", "custom_user_profile_fields");

add_action('edit_user_profile_update', 'update_extra_profile_fields');

function update_extra_profile_fields($user_id) {
if (isset($_REQUEST['vg_organization_id']) && $user_id != "") {
$org_id = $_REQUEST['vg_organization_id'];
update_user_meta($user_id, 'vg_organization_id', $org_id);
}
}

add_action('user_register','add_extra_profile_fields');
function add_extra_profile_fields($user_id){
if (isset($_REQUEST['vg_organization_id']) && $user_id != "") {
$org_id = $_REQUEST['vg_organization_id'];
add_user_meta($user_id, 'vg_organization_id', $org_id);
}
}

Your account has exceeded the allowed number of bounced messages per hour. The block will be automatically removed on the hour. Please wait till an hour has passed to attempt to send an email again.

• • Open a terminal window by pressing Ctrl + Alt + T
  • Type sudo fsck -f /dev/sdaX
  • Type reboot 

** you should replace /dev/sdaX with your own system  {Like  sda1}

In Codeigniter code will run without routes.php
routes.php is used to customise the url of the website. like if you have url like

avianceschool.com/pages/contactus
Here “pages” is a controller and “contactus” is method in that controller.If you want to show url without controller like avianceschool.com/contactus, then you need to write down the code as below.


$route['contactus'] = ['pages/contactus'];


Driver directory and file structure layout:

/application/libraries/Driver_name
Driver_name.php
drivers
Driver_name_subclass_1.php
Driver_name_subclass_2.php