Instantiate logger

extensions/t3o_ldap/Classes/Connectors/Ldap.php

@@ -114,6 +114,8 @@ class Ldap implements \Psr\Log\LoggerAwareInterface
         $this->ldapBindPassword = $this->extensionConfiguration['ldapBindPassword'];
         $this->ldapBaseDnForPasswordChanges = trim($this->extensionConfiguration['ldapBaseDnForPasswordChanges']);
 
+        $this->logger = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Log\LogManager::class)->getLogger(__CLASS__);
+
         // Connect and bind
         try {
             if ($this->createLdapConnection()) {

extensions/t3o_ldap/Classes/Utility/PasswordUpdate.php

@@ -42,6 +42,7 @@ class PasswordUpdate implements \Psr\Log\LoggerAwareInterface
             /** @var \T3o\T3oLdap\Connectors\Ldap $ldap */
             $ldap = GeneralUtility::makeInstance(\T3o\T3oLdap\Connectors\Ldap::class);
             if ($ldap->setLdapPasswords($username, $this->getHashedPasswords($clearTextPassword))) {
+                $this->logger = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Log\LogManager::class)->getLogger(__CLASS__);
                 $this->logger->info('Password successfully updated (Mechanisms: ' . strtoupper(implode(', ', self::PASSWORD_METHODS)) . ')');
             }
         }

extensions/t3o_slack/Classes/Command/SlackImportCommandController.php

@@ -115,6 +115,7 @@ class SlackImportCommandController extends CommandController implements \Psr\Log
             }
         } while ($cursor);
 
+        $this->logger = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Log\LogManager::class)->getLogger(__CLASS__);
         $this->logger->info('Import of Slack User sucessful - imported ' . $counter . ' users');
     }