chore: Migrate away from OC::$server->getLogger

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

apps/files_sharing/lib/Controller/ShareAPIController.php

@@ -850,11 +850,11 @@ class ShareAPIController extends OCSController {
 		try {
 			$share = $this->shareManager->createShare($share);
 		} catch (GenericShareException $e) {
-			\OC::$server->getLogger()->logException($e);
+			\OCP\Server::get(LoggerInterface::class)->error($e->getMessage(), ['exception' => $e]);
 			$code = $e->getCode() === 0 ? 403 : $e->getCode();
 			throw new OCSException($e->getHint(), $code);
 		} catch (\Exception $e) {
-			\OC::$server->getLogger()->logException($e);
+			\OCP\Server::get(LoggerInterface::class)->error($e->getMessage(), ['exception' => $e]);
 			throw new OCSForbiddenException($e->getMessage(), $e);
 		}
 

apps/files_sharing/lib/DeleteOrphanedSharesJob.php

@@ -26,6 +26,9 @@ namespace OCA\Files_Sharing;
 
 use OCP\AppFramework\Utility\ITimeFactory;
 use OCP\BackgroundJob\TimedJob;
+use OCP\IDBConnection;
+use OCP\Server;
+use Psr\Log\LoggerInterface;
 
 /**
  * Delete all share entries that have no matching entries in the file cache table.
@@ -33,10 +36,8 @@ use OCP\BackgroundJob\TimedJob;
 class DeleteOrphanedSharesJob extends TimedJob {
 	/**
 	 * Default interval in minutes
-	 *
-	 * @var int $defaultIntervalMin
 	 **/
-	protected $defaultIntervalMin = 15;
+	protected int $defaultIntervalMin = 15;
 
 	/**
 	 * sets the correct interval for this timed job
@@ -53,15 +54,15 @@ class DeleteOrphanedSharesJob extends TimedJob {
 	 * @param array $argument unused argument
 	 */
 	public function run($argument) {
-		$connection = \OC::$server->getDatabaseConnection();
-		$logger = \OC::$server->getLogger();
+		$connection = Server::get(IDBConnection::class);
+		$logger = Server::get(LoggerInterface::class);
 
 		$sql =
 			'DELETE FROM `*PREFIX*share` ' .
 			'WHERE `item_type` in (\'file\', \'folder\') ' .
 			'AND NOT EXISTS (SELECT `fileid` FROM `*PREFIX*filecache` WHERE `file_source` = `fileid`)';
 
-		$deletedEntries = $connection->executeUpdate($sql);
+		$deletedEntries = $connection->executeStatement($sql);
 		$logger->debug("$deletedEntries orphaned share(s) deleted", ['app' => 'DeleteOrphanedSharesJob']);
 	}
 }

apps/files_sharing/lib/ShareBackend/File.php

@@ -35,6 +35,7 @@ namespace OCA\Files_Sharing\ShareBackend;
 
 use OCA\FederatedFileSharing\FederatedShareProvider;
 use OCP\Share\IShare;
+use Psr\Log\LoggerInterface;
 
 class File implements \OCP\Share_Backend_File_Dependent {
 	public const FORMAT_SHARED_STORAGE = 0;
@@ -233,7 +234,7 @@ class File implements \OCP\Share_Backend_File_Dependent {
 		if (isset($fileOwner)) {
 			$source['fileOwner'] = $fileOwner;
 		} else {
-			\OC::$server->getLogger()->error('No owner found for reshare', ['app' => 'files_sharing']);
+			\OCP\Server::get(LoggerInterface::class)->error('No owner found for reshare', ['app' => 'files_sharing']);
 		}
 
 		return $source;

apps/files_sharing/lib/SharedMount.php

@@ -40,6 +40,7 @@ use OCP\Files\Storage\IStorageFactory;
 use OCP\ICache;
 use OCP\IUser;
 use OCP\Share\Events\VerifyMountPointEvent;
+use Psr\Log\LoggerInterface;
 
 /**
  * Shared mount points can be moved by the user
@@ -198,7 +199,7 @@ class SharedMount extends MountPoint implements MoveableMount, ISharedMountPoint
 
 		// it is not a file relative to data/user/files
 		if (count($split) < 3 || $split[1] !== 'files') {
-			\OC::$server->getLogger()->error('Can not strip userid and "files/" from path: ' . $path, ['app' => 'files_sharing']);
+			\OCP\Server::get(LoggerInterface::class)->error('Can not strip userid and "files/" from path: ' . $path, ['app' => 'files_sharing']);
 			throw new \OCA\Files_Sharing\Exceptions\BrokenPath('Path does not start with /user/files', 10);
 		}
 
@@ -226,7 +227,13 @@ class SharedMount extends MountPoint implements MoveableMount, ISharedMountPoint
 			$this->setMountPoint($target);
 			$this->storage->setMountPoint($relTargetPath);
 		} catch (\Exception $e) {
-			\OC::$server->getLogger()->logException($e, ['app' => 'files_sharing', 'message' => 'Could not rename mount point for shared folder "' . $this->getMountPoint() . '" to "' . $target . '"']);
+			\OCP\Server::get(LoggerInterface::class)->error(
+				'Could not rename mount point for shared folder "' . $this->getMountPoint() . '" to "' . $target . '"',
+				[
+					'app' => 'files_sharing',
+					'exception' => $e,
+				]
+			);
 		}
 
 		return $result;

apps/user_ldap/lib/Configuration.php

@@ -35,6 +35,8 @@
  */
 namespace OCA\User_LDAP;
 
+use Psr\Log\LoggerInterface;
+
 /**
  * @property int ldapPagingSize holds an integer
  * @property string ldapUserAvatarRule
@@ -598,7 +600,7 @@ class Configuration {
 			return [strtolower($attribute)];
 		}
 		if ($value !== self::AVATAR_PREFIX_DEFAULT) {
-			\OC::$server->getLogger()->warning('Invalid config value to ldapUserAvatarRule; falling back to default.');
+			\OCP\Server::get(LoggerInterface::class)->warning('Invalid config value to ldapUserAvatarRule; falling back to default.');
 		}
 		return $defaultAttributes;
 	}

apps/user_ldap/lib/GroupPluginManager.php

@@ -24,6 +24,7 @@
 namespace OCA\User_LDAP;
 
 use OCP\GroupInterface;
+use Psr\Log\LoggerInterface;
 
 class GroupPluginManager {
 	private int $respondToActions = 0;
@@ -58,7 +59,7 @@ class GroupPluginManager {
 		foreach ($this->which as $action => $v) {
 			if ((bool)($respondToActions & $action)) {
 				$this->which[$action] = $plugin;
-				\OC::$server->getLogger()->debug("Registered action ".$action." to plugin ".get_class($plugin), ['app' => 'user_ldap']);
+				\OCP\Server::get(LoggerInterface::class)->debug("Registered action ".$action." to plugin ".get_class($plugin), ['app' => 'user_ldap']);
 			}
 		}
 	}

apps/user_ldap/lib/Mapping/AbstractMapping.php

@@ -30,6 +30,7 @@ use Doctrine\DBAL\Exception;
 use Doctrine\DBAL\Platforms\SqlitePlatform;
 use OCP\DB\IPreparedStatement;
 use OCP\DB\QueryBuilder\IQueryBuilder;
+use Psr\Log\LoggerInterface;
 
 /**
  * Class AbstractMapping
@@ -351,7 +352,7 @@ abstract class AbstractMapping {
 	 */
 	public function map($fdn, $name, $uuid) {
 		if (mb_strlen($fdn) > 4000) {
-			\OC::$server->getLogger()->error(
+			\OCP\Server::get(LoggerInterface::class)->error(
 				'Cannot map, because the DN exceeds 4000 characters: {dn}',
 				[
 					'app' => 'user_ldap',

apps/user_ldap/lib/UserPluginManager.php

@@ -26,6 +26,7 @@
 namespace OCA\User_LDAP;
 
 use OC\User\Backend;
+use Psr\Log\LoggerInterface;
 
 class UserPluginManager {
 	private int $respondToActions = 0;
@@ -62,12 +63,12 @@ class UserPluginManager {
 		foreach ($this->which as $action => $v) {
 			if (is_int($action) && (bool)($respondToActions & $action)) {
 				$this->which[$action] = $plugin;
-				\OC::$server->getLogger()->debug("Registered action ".$action." to plugin ".get_class($plugin), ['app' => 'user_ldap']);
+				\OCP\Server::get(LoggerInterface::class)->debug("Registered action ".$action." to plugin ".get_class($plugin), ['app' => 'user_ldap']);
 			}
 		}
 		if (method_exists($plugin, 'deleteUser')) {
 			$this->which['deleteUser'] = $plugin;
-			\OC::$server->getLogger()->debug("Registered action deleteUser to plugin ".get_class($plugin), ['app' => 'user_ldap']);
+			\OCP\Server::get(LoggerInterface::class)->debug("Registered action deleteUser to plugin ".get_class($plugin), ['app' => 'user_ldap']);
 		}
 	}
 

apps/user_ldap/tests/Integration/AbstractIntegrationTest.php

@@ -143,7 +143,7 @@ abstract class AbstractIntegrationTest {
 	 * initializes the Access test instance
 	 */
 	protected function initAccess() {
-		$this->access = new Access($this->connection, $this->ldap, $this->userManager, $this->helper, \OC::$server->getConfig(), \OC::$server->getLogger());
+		$this->access = new Access($this->connection, $this->ldap, $this->userManager, $this->helper, \OC::$server->getConfig(), \OCP\Server::get(LoggerInterface::class));
 	}
 
 	/**

lib/private/Cache/File.php

@@ -60,7 +60,7 @@ class File implements ICache {
 			$this->storage = new View('/' . $user->getUID() . '/cache');
 			return $this->storage;
 		} else {
-			\OC::$server->get(LoggerInterface::class)->error('Can\'t get cache storage, user not logged in', ['app' => 'core']);
+			\OCP\Server::get(LoggerInterface::class)->error('Can\'t get cache storage, user not logged in', ['app' => 'core']);
 			throw new \OC\ForbiddenException('Can\t get cache storage, user not logged in');
 		}
 	}
@@ -192,11 +192,11 @@ class File implements ICache {
 						}
 					} catch (\OCP\Lock\LockedException $e) {
 						// ignore locked chunks
-						\OC::$server->getLogger()->debug('Could not cleanup locked chunk "' . $file . '"', ['app' => 'core']);
+						\OCP\Server::get(LoggerInterface::class)->debug('Could not cleanup locked chunk "' . $file . '"', ['app' => 'core']);
 					} catch (\OCP\Files\ForbiddenException $e) {
-						\OC::$server->getLogger()->debug('Could not cleanup forbidden chunk "' . $file . '"', ['app' => 'core']);
+						\OCP\Server::get(LoggerInterface::class)->debug('Could not cleanup forbidden chunk "' . $file . '"', ['app' => 'core']);
 					} catch (\OCP\Files\LockNotAcquiredException $e) {
-						\OC::$server->getLogger()->debug('Could not cleanup locked chunk "' . $file . '"', ['app' => 'core']);
+						\OCP\Server::get(LoggerInterface::class)->debug('Could not cleanup locked chunk "' . $file . '"', ['app' => 'core']);
 					}
 				}
 			}

lib/private/Files/Filesystem.php

@@ -48,6 +48,7 @@ use OCP\Files\Storage\IStorageFactory;
 use OCP\IUser;
 use OCP\IUserManager;
 use OCP\IUserSession;
+use Psr\Log\LoggerInterface;
 
 class Filesystem {
 	private static ?Mount\Manager $mounts = null;
@@ -200,7 +201,7 @@ class Filesystem {
 	 */
 	public static function addStorageWrapper($wrapperName, $wrapper, $priority = 50) {
 		if (self::$logWarningWhenAddingStorageWrapper) {
-			\OC::$server->getLogger()->warning("Storage wrapper '{wrapper}' was not registered via the 'OC_Filesystem - preSetup' hook which could cause potential problems.", [
+			\OCP\Server::get(LoggerInterface::class)->warning("Storage wrapper '{wrapper}' was not registered via the 'OC_Filesystem - preSetup' hook which could cause potential problems.", [
 				'wrapper' => $wrapperName,
 				'app' => 'filesystem',
 			]);

lib/private/Files/ObjectStore/ObjectStoreStorage.php

@@ -47,7 +47,7 @@ use OCP\Files\ObjectStore\IObjectStore;
 use OCP\Files\ObjectStore\IObjectStoreMultiPartUpload;
 use OCP\Files\Storage\IChunkedFileWrite;
 use OCP\Files\Storage\IStorage;
-use OCP\ILogger;
+use Psr\Log\LoggerInterface;
 
 class ObjectStoreStorage extends \OC\Files\Storage\Common implements IChunkedFileWrite {
 	use CopyDirectory;
@@ -56,7 +56,7 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common implements IChunkedFil
 	protected string $id;
 	private string $objectPrefix = 'urn:oid:';
 
-	private ILogger $logger;
+	private LoggerInterface $logger;
 
 	private bool $handleCopiesAsOwned;
 	protected bool $validateWrites = true;
@@ -84,7 +84,7 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common implements IChunkedFil
 		}
 		$this->handleCopiesAsOwned = (bool)($params['handleCopiesAsOwned'] ?? false);
 
-		$this->logger = \OC::$server->getLogger();
+		$this->logger = \OCP\Server::get(LoggerInterface::class);
 	}
 
 	public function mkdir($path, bool $force = false) {
@@ -220,10 +220,13 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common implements IChunkedFil
 			$this->objectStore->deleteObject($this->getURN($entry->getId()));
 		} catch (\Exception $ex) {
 			if ($ex->getCode() !== 404) {
-				$this->logger->logException($ex, [
-					'app' => 'objectstore',
-					'message' => 'Could not delete object ' . $this->getURN($entry->getId()) . ' for ' . $entry->getPath(),
-				]);
+				$this->logger->error(
+					'Could not delete object ' . $this->getURN($entry->getId()) . ' for ' . $entry->getPath(),
+					[
+						'app' => 'objectstore',
+						'exception' => $ex,
+					]
+				);
 				return false;
 			}
 			//removing from cache is ok as it does not exist in the objectstore anyway
@@ -286,7 +289,7 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common implements IChunkedFil
 
 			return IteratorDirectory::wrap($files);
 		} catch (\Exception $e) {
-			$this->logger->logException($e);
+			$this->logger->error($e->getMessage(), ['exception' => $e]);
 			return false;
 		}
 	}
@@ -336,16 +339,22 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common implements IChunkedFil
 						}
 						return $handle;
 					} catch (NotFoundException $e) {
-						$this->logger->logException($e, [
-							'app' => 'objectstore',
-							'message' => 'Could not get object ' . $this->getURN($stat['fileid']) . ' for file ' . $path,
-						]);
+						$this->logger->error(
+							'Could not get object ' . $this->getURN($stat['fileid']) . ' for file ' . $path,
+							[
+								'app' => 'objectstore',
+								'exception' => $e,
+							]
+						);
 						throw $e;
-					} catch (\Exception $ex) {
-						$this->logger->logException($ex, [
-							'app' => 'objectstore',
-							'message' => 'Could not get object ' . $this->getURN($stat['fileid']) . ' for file ' . $path,
-						]);
+					} catch (\Exception $e) {
+						$this->logger->error(
+							'Could not get object ' . $this->getURN($stat['fileid']) . ' for file ' . $path,
+							[
+								'app' => 'objectstore',
+								'exception' => $e,
+							]
+						);
 						return false;
 					}
 				} else {
@@ -442,10 +451,13 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common implements IChunkedFil
 				];
 				$this->getCache()->put($path, $stat);
 			} catch (\Exception $ex) {
-				$this->logger->logException($ex, [
-					'app' => 'objectstore',
-					'message' => 'Could not create object for ' . $path,
-				]);
+				$this->logger->error(
+					'Could not create object for ' . $path,
+					[
+						'app' => 'objectstore',
+						'exception' => $ex,
+					]
+				);
 				throw $ex;
 			}
 		}
@@ -540,15 +552,21 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common implements IChunkedFil
 				 * Else people lose access to existing files
 				 */
 				$this->getCache()->remove($uploadPath);
-				$this->logger->logException($ex, [
-					'app' => 'objectstore',
-					'message' => 'Could not create object ' . $urn . ' for ' . $path,
-				]);
+				$this->logger->error(
+					'Could not create object ' . $urn . ' for ' . $path,
+					[
+						'app' => 'objectstore',
+						'exception' => $ex,
+					]
+				);
 			} else {
-				$this->logger->logException($ex, [
-					'app' => 'objectstore',
-					'message' => 'Could not update object ' . $urn . ' for ' . $path,
-				]);
+				$this->logger->error(
+					'Could not update object ' . $urn . ' for ' . $path,
+					[
+						'app' => 'objectstore',
+						'exception' => $ex,
+					]
+				);
 			}
 			throw $ex; // make this bubble up
 		}
@@ -713,10 +731,13 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common implements IChunkedFil
 			}
 		} catch (S3MultipartUploadException|S3Exception $e) {
 			$this->objectStore->abortMultipartUpload($urn, $writeToken);
-			$this->logger->logException($e, [
-				'app' => 'objectstore',
-				'message' => 'Could not compete multipart upload ' . $urn . ' with uploadId ' . $writeToken,
-			]);
+			$this->logger->error(
+				'Could not compete multipart upload ' . $urn . ' with uploadId ' . $writeToken,
+				[
+					'app' => 'objectstore',
+					'exception' => $e,
+				]
+			);
 			throw new GenericFileException('Could not write chunked file');
 		}
 		return $size;

lib/private/L10N/L10N.php

@@ -30,6 +30,7 @@ namespace OC\L10N;
 
 use OCP\IL10N;
 use OCP\L10N\IFactory;
+use Psr\Log\LoggerInterface;
 use Punic\Calendar;
 use Symfony\Component\Translation\IdentityTranslator;
 
@@ -234,7 +235,7 @@ class L10N implements IL10N {
 		$json = json_decode(file_get_contents($translationFile), true);
 		if (!\is_array($json)) {
 			$jsonError = json_last_error();
-			\OC::$server->getLogger()->warning("Failed to load $translationFile - json error code: $jsonError", ['app' => 'l10n']);
+			\OCP\Server::get(LoggerInterface::class)->warning("Failed to load $translationFile - json error code: $jsonError", ['app' => 'l10n']);
 			return false;
 		}
 

lib/private/Log/Rotate.php

@@ -24,7 +24,9 @@
  */
 namespace OC\Log;
 
+use OCP\IConfig;
 use OCP\Log\RotationTrait;
+use Psr\Log\LoggerInterface;
 
 /**
  * This rotates the current logfile to a new name, this way the total log usage
@@ -35,15 +37,15 @@ use OCP\Log\RotationTrait;
 class Rotate extends \OCP\BackgroundJob\Job {
 	use RotationTrait;
 
-	public function run($dummy): void {
-		$systemConfig = \OC::$server->getSystemConfig();
-		$this->filePath = $systemConfig->getValue('logfile', $systemConfig->getValue('datadirectory', \OC::$SERVERROOT . '/data') . '/nextcloud.log');
+	public function run($argument): void {
+		$config = \OCP\Server::get(IConfig::class);
+		$this->filePath = $config->getSystemValueString('logfile', $config->getSystemValueString('datadirectory', \OC::$SERVERROOT . '/data') . '/nextcloud.log');
 
-		$this->maxSize = \OC::$server->getConfig()->getSystemValueInt('log_rotate_size', 100 * 1024 * 1024);
+		$this->maxSize = $config->getSystemValueInt('log_rotate_size', 100 * 1024 * 1024);
 		if ($this->shouldRotateBySize()) {
 			$rotatedFile = $this->rotate();
 			$msg = 'Log file "'.$this->filePath.'" was over '.$this->maxSize.' bytes, moved to "'.$rotatedFile.'"';
-			\OC::$server->getLogger()->info($msg, ['app' => Rotate::class]);
+			\OCP\Server::get(LoggerInterface::class)->info($msg, ['app' => Rotate::class]);
 		}
 	}
 }

lib/private/Search.php

@@ -30,6 +30,7 @@ namespace OC;
 use OCP\ISearch;
 use OCP\Search\PagedProvider;
 use OCP\Search\Provider;
+use Psr\Log\LoggerInterface;
 
 /**
  * Provide an interface to all search providers
@@ -65,7 +66,7 @@ class Search implements ISearch {
 					$results = array_merge($results, $providerResults);
 				}
 			} else {
-				\OC::$server->getLogger()->warning('Ignoring Unknown search provider', ['provider' => $provider]);
+				\OCP\Server::get(LoggerInterface::class)->warning('Ignoring Unknown search provider', ['provider' => $provider]);
 			}
 		}
 		return $results;

lib/private/Share20/DefaultShareProvider.php

@@ -55,6 +55,7 @@ use OCP\Share\Exceptions\ShareNotFound;
 use OCP\Share\IAttributes;
 use OCP\Share\IShare;
 use OCP\Share\IShareProvider;
+use Psr\Log\LoggerInterface;
 use function str_starts_with;
 
 /**
@@ -1237,7 +1238,8 @@ class DefaultShareProvider implements IShareProvider {
 				)
 			);
 		} else {
-			\OC::$server->getLogger()->logException(new \InvalidArgumentException('Default share provider tried to delete all shares for type: ' . $shareType));
+			$e = new \InvalidArgumentException('Default share provider tried to delete all shares for type: ' . $shareType);
+			\OCP\Server::get(LoggerInterface::class)->error($e->getMessage(), ['exception' => $e]);
 			return;
 		}
 

lib/private/Tags.php

@@ -35,7 +35,6 @@ use OC\Tagging\TagMapper;
 use OCP\DB\Exception;
 use OCP\DB\QueryBuilder\IQueryBuilder;
 use OCP\IDBConnection;
-use OCP\ILogger;
 use OCP\ITags;
 use OCP\Share_Backend;
 use Psr\Log\LoggerInterface;
@@ -486,11 +485,13 @@ class Tags implements ITags {
 		try {
 			return $this->getIdsForTag(ITags::TAG_FAVORITE);
 		} catch (\Exception $e) {
-			\OC::$server->getLogger()->logException($e, [
-				'message' => __METHOD__,
-				'level' => ILogger::ERROR,
-				'app' => 'core',
-			]);
+			\OCP\Server::get(LoggerInterface::class)->error(
+				$e->getMessage(),
+				[
+					'app' => 'core',
+					'exception' => $e,
+				]
+			);
 			return [];
 		}
 	}
@@ -549,7 +550,7 @@ class Tags implements ITags {
 		try {
 			$qb->executeStatement();
 		} catch (\Exception $e) {
-			\OC::$server->getLogger()->error($e->getMessage(), [
+			\OCP\Server::get(LoggerInterface::class)->error($e->getMessage(), [
 				'app' => 'core',
 				'exception' => $e,
 			]);

lib/private/User/Manager.php

@@ -56,6 +56,7 @@ use OCP\User\Backend\ISearchKnownUsersBackend;
 use OCP\User\Events\BeforeUserCreatedEvent;
 use OCP\User\Events\UserCreatedEvent;
 use OCP\UserInterface;
+use Psr\Log\LoggerInterface;
 
 /**
  * Class Manager
@@ -235,7 +236,7 @@ class Manager extends PublicEmitter implements IUserManager {
 		$result = $this->checkPasswordNoLogging($loginName, $password);
 
 		if ($result === false) {
-			\OC::$server->getLogger()->warning('Login failed: \''. $loginName .'\' (Remote IP: \''. \OC::$server->getRequest()->getRemoteAddress(). '\')', ['app' => 'core']);
+			\OCP\Server::get(LoggerInterface::class)->warning('Login failed: \''. $loginName .'\' (Remote IP: \''. \OC::$server->getRequest()->getRemoteAddress(). '\')', ['app' => 'core']);
 		}
 
 		return $result;

lib/public/AppFramework/App.php

@@ -38,6 +38,7 @@ use OC\AppFramework\Routing\RouteConfig;
 use OC\Route\Router;
 use OC\ServerContainer;
 use OCP\Route\IRouter;
+use Psr\Log\LoggerInterface;
 
 /**
  * Class App
@@ -98,8 +99,9 @@ class App {
 			}
 
 			if (!$setUpViaQuery && $applicationClassName !== \OCP\AppFramework\App::class) {
-				\OC::$server->getLogger()->logException($e, [
+				\OCP\Server::get(LoggerInterface::class)->error($e->getMessage(), [
 					'app' => $appName,
+					'exception' => $e,
 				]);
 			}
 		}

ocs/v1.php

@@ -42,6 +42,7 @@ if (\OCP\Util::needUpgrade()
 }
 
 use OCP\Security\Bruteforce\MaxDelayReached;
+use Psr\Log\LoggerInterface;
 use Symfony\Component\Routing\Exception\MethodNotAllowedException;
 use Symfony\Component\Routing\Exception\ResourceNotFoundException;
 
@@ -81,7 +82,7 @@ try {
 } catch (\OC\User\LoginException $e) {
 	OC_API::respond(new \OC\OCS\Result(null, \OCP\AppFramework\OCSController::RESPOND_UNAUTHORISED, 'Unauthorised'));
 } catch (\Exception $e) {
-	\OC::$server->getLogger()->logException($e);
+	\OCP\Server::get(LoggerInterface::class)->error($e->getMessage(), ['exception' => $e]);
 	OC_API::setContentType();
 
 	$format = \OC::$server->getRequest()->getParam('format', 'xml');

public.php

@@ -32,6 +32,8 @@
  */
 require_once __DIR__ . '/lib/versioncheck.php';
 
+use Psr\Log\LoggerInterface;
+
 /**
  * @param $service
  * @return string
@@ -103,10 +105,10 @@ try {
 		$status = 503;
 	}
 	//show the user a detailed error page
-	\OC::$server->getLogger()->logException($ex, ['app' => 'public']);
+	\OCP\Server::get(LoggerInterface::class)->error($ex->getMessage(), ['app' => 'public', 'exception' => $ex]);
 	OC_Template::printExceptionErrorPage($ex, $status);
 } catch (Error $ex) {
 	//show the user a detailed error page
-	\OC::$server->getLogger()->logException($ex, ['app' => 'public']);
+	\OCP\Server::get(LoggerInterface::class)->error($ex->getMessage(), ['app' => 'public', 'exception' => $ex]);
 	OC_Template::printExceptionErrorPage($ex, 500);
 }

status.php

@@ -33,6 +33,8 @@
  */
 require_once __DIR__ . '/lib/versioncheck.php';
 
+use Psr\Log\LoggerInterface;
+
 try {
 	require_once __DIR__ . '/lib/base.php';
 
@@ -62,5 +64,5 @@ try {
 	}
 } catch (Exception $ex) {
 	http_response_code(500);
-	\OC::$server->getLogger()->logException($ex, ['app' => 'remote']);
+	\OCP\Server::get(LoggerInterface::class)->error($ex->getMessage(), ['app' => 'remote','exception' => $ex]);
 }