Commit Tidy allow public_cert to be null and move public_cert before notes

db.sql

@@ -186,11 +186,11 @@ CREATE TABLE `certificates` (
   `certificate_domain` varchar(200) DEFAULT NULL,
   `certificate_issued_by` varchar(200) NOT NULL,
   `certificate_expire` date DEFAULT NULL,
+  `certificate_public_key` varchar(1500) DEFAULT NULL,
   `certificate_notes` text DEFAULT NULL,
   `certificate_created_at` datetime NOT NULL,
   `certificate_updated_at` datetime DEFAULT NULL,
   `certificate_archived_at` datetime DEFAULT NULL,
-  `certificate_public_key` varchar(1500) NOT NULL,
   `certificate_client_id` int(11) NOT NULL,
   `company_id` int(11) NOT NULL,
   PRIMARY KEY (`certificate_id`)
@@ -1154,4 +1154,4 @@ CREATE TABLE `vendors` (
 /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
--- Dump completed on 2021-12-27 12:04:12
+-- Dump completed on 2022-01-04 11:34:48

setup.php

@@ -955,9 +955,8 @@ if(isset($_POST['add_company_settings'])){
                 <?php
                   // Check that there is access to write config.php
                   if(!file_put_contents("config.php", "Test")){
-                        echo "<div class=\"alert alert-danger\" role=\"alert\">Warning: config.php is not writable. Ensure Apache has write access. </div>";
-                    }
-                    else {
+                    echo "<div class='alert alert-danger'>Warning: config.php is not writable. Ensure the webserver user has write access.</div>";
+                  }else{
                     // Else, able to write. Tidy up
                     unlink("config.php");
                   }