mod_fcgid: stderr: PHP Notice: Undefined property: stdClass::$Array in /plugins/system/keycaptcha/keycaptcha.php on line 412

Steps to reproduce the issue

Just access the site and see in the error log.

Expected result

No error in the log

Actual result

Error in the log [Thu Mar 02 05:12:41.042432 2017] [fcgid:warn] [pid 5992] [client 66.249.76.18:37760] mod_fcgid: stderr: PHP Notice: Array to string conversion in /home/lungemedicin/public_html/plugins/system/keycaptcha/keycaptcha.php on line 412 [Thu Mar 02 05:12:41.042439 2017] [fcgid:warn] [pid 5992] [client 66.249.76.18:37760] mod_fcgid: stderr: PHP Notice: Undefined property: stdClass::$Array in /home/lungemedicin/public_html/plugins/system/keycaptcha/keycaptcha.php on line 412

System information (as much as possible)

Use Joomla 3.5.6 System info: PHP Built On Linux web18 4.4.0-45-generic #66~14.04.1-Ubuntu SMP Wed Oct 19 15:05:38 UTC 2016 x86_64 Database Version 5.6.33-0ubuntu0.14.04.1 Database Collation latin1_swedish_ci Database Connection Collation utf8mb4_general_ci PHP Version 7.1.1 Web Server Apache WebServer to PHP Interface cgi-fcgi Joomla! Version Joomla! 3.6.5 Stable [ Noether ] 1-December-2016 22:46 GMT Joomla! Platform Version Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT User Agent Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.76 Safari/537.36

System Linux web18 4.4.0-45-generic #66~14.04.1-Ubuntu SMP Wed Oct 19 15:05:38 UTC 2016 x86_64 Build Date Feb 3 2017 13:50:31 Configure Command './configure' '--sysconfdir=/etc' '--with-config-file-path=/etc/php5/cgi' '--disable-debug' '--enable-static' '--enable-inline-optimization' '--enable-bcmath' '--enable-calendar' '--enable-exif' '--enable-ftp' '--enable-gd-native-ttf' '--enable-mbstring' '--enable-opcache' '--enable-phar' '--enable-posix' '--enable-shmop' '--enable-soap' '--enable-sockets' '--enable-sysvmsg' '--enable-sysvsem' '--enable-sysvshm' '--enable-zip' '--enable-memcache' '--with-jpeg-dir=/usr' '--with-pspell' '--with-bz2' '--with-curl' '--with-gd' '--with-gdbm' '--with-gettext' '--with-gmp' '--with-mcrypt' '--with-mhash' '--with-mysql' '--with-mysql-sock=/var/run/mysqld/mysqld.sock' '--with-mysqli=mysqlnd' '--with-openssl' '--with-pcre-regex' '--with-pdo' '--with-pdo-mysql=mysqlnd' '--with-pdo-obc=unixOBC,/usr' '--with-pdo-sqlite' '--without-snmp' '--with-sqlite3' '--with-tidy' '--with-unixOBC=/usr' '--with-xmlrpc' '--with-zlib' '--with-pic' '--with-xsl' '--with-freetype-dir' '--with-imap' '--with-imap-ssl' '--with-t1lib' '--with-gd-jis-conv' '--with-kerberos' '--without-pgsql' '--without-pdo-pgsql' '--prefix=/opt/rh/php71' '--enable-intl' '--enable-imagick' Server API CGI/FastCGI Virtual Directory Support disabled Configuration File (php.ini) Path /etc/php5/cgi Loaded Configuration File /home/lungemedicin/etc/php7.1/php.ini Scan this dir for additional .ini files (none) Additional .ini files parsed (none) PHP API 20160303 PHP Extension 20160303 Zend Extension 320160303 Zend Extension Build API320160303, NTS PHP Extension Build API20160303, NTS Debug Build no Thread Safety disabled Zend Signal Handling enabled Zend Memory Manager enabled Zend Multibyte Support provided by mbstring IPv6 Support enabled DTrace Support disabled Registered PHP Streams https, ftps, compress.zlib, compress.bzip2, php, file, glob, data, http, ftp, phar, zip, koowa-buffer Registered Stream Socket Transports tcp, udp, unix, udg, ssl, sslv3, tls, tlsv1.0, tlsv1.1, tlsv1.2 Registered Stream Filters zlib., bzip2., convert.iconv., mcrypt., mdecrypt., string.rot13, string.toupper, string.tolower, string.strip_tags, convert., consumed, dechunk

Additional comments

When the error log builds up, the site fails. Only way to fixing it is to manually clean tmp and cache folders.

[Thu Mar 02 05:12:41.049942 2017] [fcgid:warn] [pid 5992] [client 66.249.76.18:37760] mod_fcgid: stderr: PHP Warning: session_write_close(): write failed: Disk quota exceeded (122) in /home/lungemedicin/public_html/libraries/joomla/session/handler/native.php on line 193 [Thu Mar 02 05:12:41.049994 2017] [fcgid:warn] [pid 5992] [client 66.249.76.18:37760] mod_fcgid: stderr: PHP Warning: session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/home/lungemedicin/tmp) in /home/lungemedicin/public_html/libraries/joomla/session/handler/native.php on line 193 [Thu Mar 02 05:13:00.244551 2017] [log_confi[Thu Mar 02 06:18:02.035855 2017] [fcgid:warn] [pid 26086] [client 192.168.0.118:60400] mod_fcgid: stderr: PHP Notice: unserialize(): Error at offset 20358 of 20447 bytes in /home/lungemedicin/public_html/libraries/joomla/cache/controller/view.php on line 63 [Thu Mar 02 06:18:02.035976 2017] [fcgid:warn] [pid 26086] [client 192.168.0.118:60400] mod_fcgid: stderr: PHP Warning: session_write_close(): write failed: Disk quota exceeded (122) in /home/lungemedicin/public_html/libraries/joomla/session/handler/native.php on line 193 [Thu Mar 02 06:18:02.035992 2017] [fcgid:warn] [pid 26086] [client 192.168.0.118:60400] mod_fcgid: stderr: PHP Warning: session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/home/lungemedicin/tmp) in /home/lungemedicin/public_html/libraries/joomla/session/handler/native.php on line 193 [Thu Mar 02 06:18:02.036242 2017] [log_config:warn] [pid 26086] (122)Disk quota exceeded: [client 192.168.0.118:60400] AH00646: Error writing to /var/log/virtualmin/lungemedicin.dk_access_log

joomla / joomla-cms