jakesh

I have similar problem. Sometimes emails go and sometimes not. Here is my debug info:
Setting Value
WordPress version 4.4.4
Active plugins all-in-one-wp-security-and-firewall, contact-form-7-honeypot, contact-form-7, cookie-notice, duplicate-post, email-address-encoder, picu, regenerate-thumbnails, tinymce-advanced, velvet-blues-update-urls, wordpress-seo, wp-editor, wp-mail-smtp, wp-migrate-db
picu version 0.9.4
PHP version 5.5.26
MySQL version 5.5.42-37.1-log
Server Apache
Operating System Linux
Current PHP user biskupm
Safe Mode Off
Maximum execution time 180 seconds
Server Time 09:38
Blog Time 09:38
Blog language pl-PL
MySQL client encoding utf8
Blog charset UTF-8
PHP memory limit 256M
Maximum upload file size 128 MB
WordPress memory limit 40M
WordPress maximum memory limit 256M
Memory in use 12,75 MB
ASP style PHP tags Off
Loaded PHP extensions Core, PDO, Phar, Reflection, SPL, SimpleXML, Zend OPcache, bcmath, bz2, calendar, cgi-fcgi, ctype, curl, date, dom, ereg, exif, fileinfo, filter, ftp, gd, gettext, hash, iconv, imap, intl, ionCube Loader, json, libxml, magickwand, mbstring, mcrypt, mhash, mssql, mysql, mysqli, mysqlnd, openssl, pcre, pdo_mysql, pdo_pgsql, pdo_sqlite, pgsql, posix, session, soap, sockets, sqlite3, standard, tokenizer, xml, xmlreader, xmlrpc, xmlwriter, xsl, zip, zlib

works! thank you!

Then jquery will be in head. The thing is I want it to be in the footer. Any other idea ;)?

Yes, I am using local wp jquery:
wp_register_script(‘jquery’, ‘/wp-includes/js/jquery/jquery.js’, false, false, true);