WARNING: mkdir(): No such file or directory at line 57 in /Volumes/Library/WebDocuments/src/models/datasources/Sqlite3Manager.php
  in mkdir, line 57 in /Volumes/Library/WebDocuments/src/models/datasources/Sqlite3Manager.php 
  called from seekquarry\yioop\models\datasources\Sqlite3Manager->__construct, line 122 in /Volumes/Library/WebDocuments/src/models/Model.php 
  called from seekquarry\yioop\models\Model->__construct, line 147 in /Volumes/Library/WebDocuments/src/library/UpgradeFunctions.php 
  called from seekquarry\yioop\library\upgradeDatabaseWorkDirectoryCheck, line 177 in /Volumes/Library/WebDocuments/src/index.php 
  called from seekquarry\yioop\bootstrap, line 59 in /Volumes/Library/WebDocuments/index.php 
...

WARNING: chmod(): No such file or directory at line 58 in /Volumes/Library/WebDocuments/src/models/datasources/Sqlite3Manager.php
  in chmod, line 58 in /Volumes/Library/WebDocuments/src/models/datasources/Sqlite3Manager.php 
  called from seekquarry\yioop\models\datasources\Sqlite3Manager->__construct, line 122 in /Volumes/Library/WebDocuments/src/models/Model.php 
  called from seekquarry\yioop\models\Model->__construct, line 147 in /Volumes/Library/WebDocuments/src/library/UpgradeFunctions.php 
  called from seekquarry\yioop\library\upgradeDatabaseWorkDirectoryCheck, line 177 in /Volumes/Library/WebDocuments/src/index.php 
  called from seekquarry\yioop\bootstrap, line 59 in /Volumes/Library/WebDocuments/index.php 
...

WARNING: mkdir(): No such file or directory at line 57 in /Volumes/Library/WebDocuments/src/models/datasources/Sqlite3Manager.php
  in mkdir, line 57 in /Volumes/Library/WebDocuments/src/models/datasources/Sqlite3Manager.php 
  called from seekquarry\yioop\models\datasources\Sqlite3Manager->__construct, line 123 in /Volumes/Library/WebDocuments/src/models/Model.php 
  called from seekquarry\yioop\models\Model->__construct, line 147 in /Volumes/Library/WebDocuments/src/library/UpgradeFunctions.php 
  called from seekquarry\yioop\library\upgradeDatabaseWorkDirectoryCheck, line 177 in /Volumes/Library/WebDocuments/src/index.php 
  called from seekquarry\yioop\bootstrap, line 59 in /Volumes/Library/WebDocuments/index.php 
...

WARNING: chmod(): No such file or directory at line 58 in /Volumes/Library/WebDocuments/src/models/datasources/Sqlite3Manager.php
  in chmod, line 58 in /Volumes/Library/WebDocuments/src/models/datasources/Sqlite3Manager.php 
  called from seekquarry\yioop\models\datasources\Sqlite3Manager->__construct, line 123 in /Volumes/Library/WebDocuments/src/models/Model.php 
  called from seekquarry\yioop\models\Model->__construct, line 147 in /Volumes/Library/WebDocuments/src/library/UpgradeFunctions.php 
  called from seekquarry\yioop\library\upgradeDatabaseWorkDirectoryCheck, line 177 in /Volumes/Library/WebDocuments/src/index.php 
  called from seekquarry\yioop\bootstrap, line 59 in /Volumes/Library/WebDocuments/index.php 
...