Drupal 9 Deprecated Code Report

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Line includes/handler.php
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Class handler was not found while trying to analyse it - autoloading is probably not configured properly.
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Line src/Controller/oauth_server_ssoController.php
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131 Call to deprecated method getUsername() of class Drupal\user\Entity\User:
in Drupal 8.0.0, will be removed before Drupal 9.0.0.
Use \Drupal\Core\Session\AccountInterface::getAccountName() or
\Drupal\user\UserInterface::getDisplayName() instead.
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Line src/Form/Mapping.php
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Class Drupal\oauth_server_sso\Form\mOlicensing was not found while trying to analyse it - autoloading is probably not configured properly.
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Line src/Form/MiniorangeConfigOAuthClient.php
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178 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
208 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
232 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
234 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
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Line src/Form/MiniorangeLicensing.php
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236 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
238 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
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Line src/Form/MiniorangeOAuthServerCustomerSetup.php
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224 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
227 Call to deprecated function valid_email_address():
in Drupal 8.0.x-dev, will be removed before Drupal 9.0.0.
Use \Drupal::service('email.validator')->isValid().
228 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
244 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
250 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
263 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
266 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
277 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
291 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
317 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
320 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
324 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
334 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
337 Call to deprecated function valid_email_address():
in Drupal 8.0.x-dev, will be removed before Drupal 9.0.0.
Use \Drupal::service('email.validator')->isValid().
338 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
344 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
346 Call to deprecated function drupal_set_message():
in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
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