Describe the issue or problem
Please tell us what happens and what you expected to happen.Unexpected error occured, please reload and try again. Error pops up when I try to save edited author guidelines.
Steps I took leading up to the issue
Tried different browsers, but, no solution
What application are you using? OJS 3.3.0.14
Additional information
Error log below:
[29-Jul-2024 11:42:41 UTC] PHP Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/lib/vendor/smarty/smarty/libs/plugins/modifier.escape.php on line 36
[29-Jul-2024 11:42:41 UTC] PHP Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/lib/vendor/smarty/smarty/libs/plugins/modifier.escape.php on line 36
[29-Jul-2024 11:43:07 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:07 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:07 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:07 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:07 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:25 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:25 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:25 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:25 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:25 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:40 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:40 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:40 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:40 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:43:40 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 11:50:19 UTC] PHP Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/lib/vendor/smarty/smarty/libs/plugins/modifier.escape.php on line 36
[29-Jul-2024 11:50:19 UTC] PHP Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/thelsqls/nigeriandentaljournal.ng/cache/t_compile/3c8d2df77da7e70ee92f6ff6f38e095e9326a21e^4dffb64063bb972c37e05619a2ccd9d0ea7473ac_0.app.frontendcomponentsfooter…php on line 57
[29-Jul-2024 11:51:58 UTC] PHP Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/thelsqls/nigeriandentaljournal.ng/cache/t_compile/480451dc2b75b35c64354d7c4cad1157538fd42d^4dffb64063bb972c37e05619a2ccd9d0ea7473ac_0.app.frontendcomponentsfooter…php on line 57
[29-Jul-2024 11:52:14 UTC] PHP Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/thelsqls/nigeriandentaljournal.ng/cache/t_compile/480451dc2b75b35c64354d7c4cad1157538fd42d^4dffb64063bb972c37e05619a2ccd9d0ea7473ac_0.app.frontendcomponentsfooter…php on line 57
[29-Jul-2024 13:03:29 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:03:29 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:03:29 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:03:29 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:03:29 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:50:18 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:50:18 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:50:18 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:50:18 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:50:18 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:51:20 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:51:20 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:51:20 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:51:20 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:51:20 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:51:36 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:51:36 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:51:36 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:51:36 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:51:36 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:45 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:45 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:45 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:45 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:45 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:49 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:49 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:49 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:49 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:49 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:57 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:57 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:57 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:57 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194
[29-Jul-2024 13:55:57 UTC] PHP Warning: Undefined array key “certification” in /home/thelsqls/nigeriandentaljournal.ng/lib/pkp/classes/plugins/PluginGalleryDAO.inc.php on line 194