A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessionan928p7cqih88iq0g00n7pmn5r63rncu): 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 3: parser error : Start tag expected, '<' not found

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: 526
Function: getPubMedXML

File: /var/www/html/application/controllers/Author.php
Line: 654
Function: getPubMedFetchResults

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: 526
Function: getPubMedXML

File: /var/www/html/application/controllers/Author.php
Line: 654
Function: getPubMedFetchResults

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: 526
Function: getPubMedXML

File: /var/www/html/application/controllers/Author.php
Line: 654
Function: getPubMedFetchResults

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: A non-numeric value encountered

Filename: controllers/Author.php

Line Number: 219

Backtrace:

File: /var/www/html/application/controllers/Author.php
Line: 219
Function: _error_handler

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

A PHP Error was encountered

Severity: Warning

Message: A non-numeric value encountered

Filename: libraries/Pagination.php

Line Number: 413

Backtrace:

File: /var/www/html/application/controllers/Author.php
Line: 274
Function: create_links

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