We have MainWP free set up on subdomain in SiteGround hosting account. Cron was not firing because of no traffic, so dropped wp-cron on the install, and configured wp-cron on the SG server. Cron is firing. Emails DO NOT send (daily digest, update notifications, security notifications). They have before, but only sporadically, which I took to be an issue with the cron not firing because of no traffic to the site. Looking for help to troubleshoot or get emails flowing again.
Emails are not in spam folder. SMTP plugin is set up and test fine.
I have just installed Email Log plugin, but no activity expected there until later today or tomorrow am.
System Info:
### WordPress Check Required Detected Status ###
FileSystem Method = direct direct Pass
MultiSite Disabled =true true Pass
WordPress Memory Limit >=64M 256M Pass
WordPress Version >=3.6 6.3.1 Pass
### PHP Required Detected Status ###
cURL Extension Enabled =true true Pass
cURL Timeout >=300 seconds 40 Warning
cURL Version >=7.18.1 7.85.0 Pass
OpenSSL Version >=OpenSSL/1.1.0 OpenSSL/3.0.9 Pass
OpenSSL Working Status Yes Yes Pass
PCRE Backtracking Limit >=10000 1000000 Pass
PHP Allow URL fopen N/A YES
PHP Disabled Functions N/A No functions disabled.
PHP Exif Support N/A YES
PHP IPTC Support N/A YES
PHP Loaded Extensions N/A Core, PDO, Phar, Reflection, SPL, SimpleXML, Zend OPcache, bcmath, bz2, calendar, cgi-fcgi, ctype, curl, date, dba, dom, enchant, exif, fileinfo, filter, ftp, gd, gettext, gmp, hash, iconv, imap, intl, json, libxml, mbstring, memcached, mysqli, mysqlnd, openssl, pcntl, pcre, pdo_mysql, pdo_pgsql, pdo_sqlite, pgsql, posix, pspell, readline, session, shmop, soap, sockets, sodium, sqlite3, standard, sysvmsg, sysvsem, tidy, tokenizer, xml, xmlreader, xmlrpc, xmlwriter, xsl, zip, zlib
PHP Max Execution Time >=30 seconds 120 Pass
PHP Max Input Time >=30 seconds 120 Pass
PHP Memory Limit >=128M 768M Pass
PHP Post Max Size >=2M 256M Pass
PHP Safe Mode Disabled =true true Pass
PHP Upload Max Filesize >=2M 256M Pass
PHP Version >=7.4 7.4.33 Pass
PHP XML Support N/A YES
SSL Extension Enabled =true true Pass
SSL Warnings = empty Pass
### MySQL Required Detected Status ###
MySQL Client Encoding N/A utf8
MySQL Mode N/A NO_ENGINE_SUBSTITUTION
MySQL Version >=5.0 5.7.39-42-log Pass
### Server Configuration Detected Value ###
Accept Content text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Charset Content N/A
Architecture 64 bit
Gateway Interface CGI/1.1
HTTPS ON
Memory Usage 46.49 MB
Operating System Linux
Request Time 1694626018
Server Protocol HTTP/1.0
Server self connect Response Test O.K.
Server Software Apache
User Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/113.0
### MainWP Dashboard Settings Detected Value ###
Abandoned plugins/themes tolerance 365
Basic uptime monitoring enabled Yes
MainWP Dashboard Version Latest: 4.5.1.1 | Detected: 4.5.1.1 Pass
MainWP legacy backups enabled No
Maximum number of pages to return
Maximum number of posts to return
Maximum simultaneous install and update requests3
Maximum simultaneous requests 4
Maximum simultaneous requests per ip1
Maximum simultaneous sync requests 8
Minimum delay between requests 200
Minimum delay between requests to the same ip1000
Number of child sites 4
Optimize for shared hosting or big networksNo
Plugin advanced automatic updates enabledYes
Primary backup system MainWP Legacy Backups
REST API enabled No
Site health monitoring enabled Yes
Theme advanced automatic updates enabledYes
Use WP Cron Yes
WP Core advanced automatic updates enabledYes
### Extensions Version License Status ###
No installed extensions
### Plugin Version Status ###
Email Log 2.4.8 Active
MainWP Dashboard 4.5.1.1 Active
SiteGround Optimizer 7.4.1 Active
UpdraftPlus - Backup/Restore 1.23.10 Active
WP Cerber Security, Anti-spam & Malware Scan9.5.7 Inactive
WP Mail SMTP 3.9.0 Active