A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessionsdfdqdlc4ucbldnvflckeic4udk9h781): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: simplexml_load_string(): Entity: line 4: parser error : Premature end of data in tag PubmedArticleSet line 3

Filename: helpers/my_audit_helper.php

Line Number: 181

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 181
Function: simplexml_load_string

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 209
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 994
Function: getPubMedXML

File: /var/www/html/application/controllers/Author.php
Line: 670
Function: GetPubMedArticleOutput_2016

File: /var/www/html/application/controllers/Author.php
Line: 122
Function: pubMedAuthorSearch_array

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: simplexml_load_string(): >10.1055/s-2008-1034830</ArticleId></ArticleIdList></PubmedData></PubmedArticle>

Filename: helpers/my_audit_helper.php

Line Number: 181

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 181
Function: simplexml_load_string

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 209
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 994
Function: getPubMedXML

File: /var/www/html/application/controllers/Author.php
Line: 670
Function: GetPubMedArticleOutput_2016

File: /var/www/html/application/controllers/Author.php
Line: 122
Function: pubMedAuthorSearch_array

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: simplexml_load_string(): ^

Filename: helpers/my_audit_helper.php

Line Number: 181

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 181
Function: simplexml_load_string

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 209
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 994
Function: getPubMedXML

File: /var/www/html/application/controllers/Author.php
Line: 670
Function: GetPubMedArticleOutput_2016

File: /var/www/html/application/controllers/Author.php
Line: 122
Function: pubMedAuthorSearch_array

File: /var/www/html/index.php
Line: 316
Function: require_once