Please, help me.
I use OJS 3.1.2.1
my eror log is here:
/home1/philscie/public_html/wisdomperiodical/error_log:
[14-Jul-2019 18:07:25 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADODB_Cache_File has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 263
[14-Jul-2019 18:07:25 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADOConnection has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 359
[14-Jul-2019 18:07:25 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADORecordSet has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 2921
[14-Jul-2019 18:07:25 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADORecordSet_array has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 3939
[14-Jul-2019 18:07:25 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADODB_Cache_File has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 263
[14-Jul-2019 18:07:25 UTC] PHP Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 1003
[14-Jul-2019 18:07:25 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADOConnection has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 359
[14-Jul-2019 18:07:25 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADORecordSet has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 2921
[14-Jul-2019 18:07:25 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADORecordSet_array has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 3939
[14-Jul-2019 18:07:25 UTC] PHP Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 1003
[14-Jul-2019 18:07:25 UTC] PHP Warning: Declaration of PlagiarismPlugin::getEnabled() should be compatible with LazyLoadPlugin::getEnabled($contextId = NULL) in /home1/philscie/public_html/wisdomperiodical/plugins/generic/plagiarism/PlagiarismPlugin.inc.php on line 119
[14-Jul-2019 18:07:25 UTC] PHP Warning: Declaration of PlagiarismPlugin::getEnabled() should be compatible with LazyLoadPlugin::getEnabled($contextId = NULL) in /home1/philscie/public_html/wisdomperiodical/plugins/generic/plagiarism/PlagiarismPlugin.inc.php on line 119
[14-Jul-2019 18:07:25 UTC] PHP Warning: Declaration of CustomBlockPlugin::getBlockContext() should be compatible with BlockPlugin::getBlockContext($contextId = NULL) in /home1/philscie/public_html/wisdomperiodical/plugins/generic/customBlockManager/CustomBlockPlugin.inc.php on line 134
[14-Jul-2019 18:07:25 UTC] PHP Warning: Declaration of CustomBlockPlugin::getBlockContext() should be compatible with BlockPlugin::getBlockContext($contextId = NULL) in /home1/philscie/public_html/wisdomperiodical/plugins/generic/customBlockManager/CustomBlockPlugin.inc.php on line 134
[14-Jul-2019 18:07:25 UTC] PHP Warning: require_once(/home1/philscie/public_html/wisdomperiodical/plugins/generic/plagiarism/vendor/autoload.php): failed to open stream: No such file or directory in /home1/philscie/public_html/wisdomperiodical/plugins/generic/plagiarism/PlagiarismPlugin.inc.php on line 70
[14-Jul-2019 18:07:25 UTC] PHP Fatal error: require_once(): Failed opening required â/home1/philscie/public_html/wisdomperiodical/plugins/generic/plagiarism/vendor/autoload.phpâ (include_path=â.:/home1/philscie/public_html/wisdomperiodical/classes:/home1/philscie/public_html/wisdomperiodical/pages:/home1/philscie/public_html/wisdomperiodical/lib/pkp:/home1/philscie/public_html/wisdomperiodical/lib/pkp/classes:/home1/philscie/public_html/wisdomperiodical/lib/pkp/pages:/home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb:.:/opt/cpanel/ea-php73/root/usr/share/pearâ) in /home1/philscie/public_html/wisdomperiodical/plugins/generic/plagiarism/PlagiarismPlugin.inc.php on line 70
[14-Jul-2019 18:07:28 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADODB_Cache_File has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 263
[14-Jul-2019 18:07:28 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADOConnection has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 359
[14-Jul-2019 18:07:28 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADORecordSet has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 2921
[14-Jul-2019 18:07:28 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADORecordSet_array has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 3939
[14-Jul-2019 18:07:28 UTC] PHP Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 1003
[14-Jul-2019 18:07:28 UTC] PHP Warning: Declaration of PlagiarismPlugin::getEnabled() should be compatible with LazyLoadPlugin::getEnabled($contextId = NULL) in /home1/philscie/public_html/wisdomperiodical/plugins/generic/plagiarism/PlagiarismPlugin.inc.php on line 119
[14-Jul-2019 18:07:28 UTC] PHP Warning: Declaration of CustomBlockPlugin::getBlockContext() should be compatible with BlockPlugin::getBlockContext($contextId = NULL) in /home1/philscie/public_html/wisdomperiodical/plugins/generic/customBlockManager/CustomBlockPlugin.inc.php on line 134
[14-Jul-2019 18:07:29 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADODB_Cache_File has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 263
[14-Jul-2019 18:07:29 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADOConnection has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 359
[14-Jul-2019 18:07:29 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADORecordSet has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 2921
[14-Jul-2019 18:07:29 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADORecordSet_array has a deprecated constructor in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 3939
[14-Jul-2019 18:07:29 UTC] PHP Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home1/philscie/public_html/wisdomperiodical/lib/pkp/lib/adodb/adodb.inc.php on line 1003
[14-Jul-2019 18:07:29 UTC] PHP Warning: Declaration of PlagiarismPlugin::getEnabled() should be compatible with LazyLoadPlugin::getEnabled($contextId = NULL) in /home1/philscie/public_html/wisdomperiodical/plugins/generic/plagiarism/PlagiarismPlugin.inc.php on line 119
[14-Jul-2019 18:07:30 UTC] PHP Warning: Declaration of CustomBlockPlugin::getBlockContext() should be compatible with BlockPlugin::getBlockContext($contextId = NULL) in /home1/philscie/public_html/wisdomperiodical/plugins/generic/customBlockManager/CustomBlockPlugin.inc.php on line 134