Timeline for Reference - What does this error mean in PHP?

16 events

when toggle format	what		by	license	comment
Mar 24, 2022 at 12:47	history	edited	IMSoP	CC BY-SA 4.0	added 54 characters in body
Dec 5, 2018 at 10:19	history	edited	Sayed Mohd Ali	CC BY-SA 4.0	corrected spelling, fixed grammer.
Jan 30, 2018 at 9:39	history	edited	IMSoP	CC BY-SA 3.0	Warning in PHP >=7.2, and typos are another common cause
May 23, 2017 at 12:10	history	edited	URL Rewriter Bot		replaced http://stackoverflow.com/ with https://stackoverflow.com/
Jul 22, 2013 at 11:47	history	edited	hakre	CC BY-SA 3.0	edited body
Oct 12, 2012 at 19:46	history	edited	hakre	CC BY-SA 3.0	added 218 characters in body
Oct 10, 2012 at 9:27	history	edited	Sem	CC BY-SA 3.0	added 2 characters in body
Oct 10, 2012 at 9:21	history	edited	DaveRandom	CC BY-SA 3.0	added 212 characters in body
Oct 10, 2012 at 9:17	history	rollback	DaveRandom		Rollback to Revision 4
Oct 10, 2012 at 8:23	history	edited	Overv	CC BY-SA 3.0	added 45 characters in body
Oct 10, 2012 at 8:22	comment	added	Overv		I would say the most common cause is forgetting $ in front of a variable, not arrays.
Oct 9, 2012 at 22:36	history	edited	hakre	CC BY-SA 3.0	added 74 characters in body
Oct 9, 2012 at 13:46	history	edited	DaveRandom	CC BY-SA 3.0	deleted 477 characters in body
Oct 8, 2012 at 7:47	history	edited	Jocelyn	CC BY-SA 3.0	edited body
S Oct 7, 2012 at 22:06	history	answered	DaveRandom	CC BY-SA 3.0
S Oct 7, 2012 at 22:06	history	made wiki			Post Made Community Wiki by DaveRandom