Fatal error: Uncaught Error: Call to undefined function mail() in /in/m4ToC:3
Stack trace:
#0 {main}
thrown in /in/m4ToC on line 3
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.26, 8.0.13
Warning: mail(): Could not execute mail delivery program '/usr/sbin/sendmail -t -i' in /in/m4ToC on line 3