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DVL

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Notice: Undefined index: en in lang_dropdown_language_switch_links_alter() (line 457 of /var/www/html/web/sites/all/modules/lang_dropdown/lang_dropdown.module).
Notice: Trying to access array offset on value of type null in lang_dropdown_language_switch_links_alter() (line 457 of /var/www/html/web/sites/all/modules/lang_dropdown/lang_dropdown.module).
Notice: Undefined index: en in lang_dropdown_language_switch_links_alter() (line 458 of /var/www/html/web/sites/all/modules/lang_dropdown/lang_dropdown.module).
Notice: Trying to access array offset on value of type null in entity_translation_access() (line 1978 of /var/www/html/web/sites/all/modules/entity_translation/entity_translation.module).
Notice: Undefined index: he in lang_dropdown_language_switch_links_alter() (line 457 of /var/www/html/web/sites/all/modules/lang_dropdown/lang_dropdown.module).
Notice: Trying to access array offset on value of type null in lang_dropdown_language_switch_links_alter() (line 457 of /var/www/html/web/sites/all/modules/lang_dropdown/lang_dropdown.module).
Notice: Undefined index: he in lang_dropdown_language_switch_links_alter() (line 458 of /var/www/html/web/sites/all/modules/lang_dropdown/lang_dropdown.module).
Notice: Trying to access array offset on value of type null in entity_translation_access() (line 1978 of /var/www/html/web/sites/all/modules/entity_translation/entity_translation.module).
Notice: Undefined index: pt-br in lang_dropdown_language_switch_links_alter() (line 457 of /var/www/html/web/sites/all/modules/lang_dropdown/lang_dropdown.module).
Notice: Trying to access array offset on value of type null in lang_dropdown_language_switch_links_alter() (line 457 of /var/www/html/web/sites/all/modules/lang_dropdown/lang_dropdown.module).
Notice: Undefined index: pt-br in lang_dropdown_language_switch_links_alter() (line 458 of /var/www/html/web/sites/all/modules/lang_dropdown/lang_dropdown.module).
Notice: Trying to access array offset on value of type null in entity_translation_access() (line 1978 of /var/www/html/web/sites/all/modules/entity_translation/entity_translation.module).
Notice: Undefined index: es in lang_dropdown_language_switch_links_alter() (line 457 of /var/www/html/web/sites/all/modules/lang_dropdown/lang_dropdown.module).
Notice: Trying to access array offset on value of type null in lang_dropdown_language_switch_links_alter() (line 457 of /var/www/html/web/sites/all/modules/lang_dropdown/lang_dropdown.module).
Notice: Undefined index: es in lang_dropdown_language_switch_links_alter() (line 458 of /var/www/html/web/sites/all/modules/lang_dropdown/lang_dropdown.module).
Notice: Trying to access array offset on value of type null in entity_translation_access() (line 1978 of /var/www/html/web/sites/all/modules/entity_translation/entity_translation.module).