MySQL error in file: /engine/modules/show.full.php at line 1119

Error Number: 3685

The Error returned was:
Illegal argument to a regular expression.

SQL query:

SELECT id, date, short_story, xfields, title, category, alt_name, MATCH (title, short_story, full_story, xfields) AGAINST ('Online learning community At Skillshare, we’ve seen again and again how the seemingly simple act of creating can be a force for growth, change, and discovery in people’s lives. We want to inspire and multiply the kind of creative exploration that furthers expression, learning and application.Skillshare is an online learning community with thousands of classes for creative and curious people, on topics including illustration, design, photography, video, freelancing, and more. On Skillshare, members come together to find inspiration and take the next step in their creative journey.At Skillshare, We Empower:Members toGet inspired.Learn new skills.Make discoveries.Teachers toShare expertise.Earn money.Give back.Employees toBe curious.Make an impact.Live a full life.') as score FROM dle_post WHERE category regexp '[[:<:]](10)[[:>:]]' AND MATCH (title, short_story, full_story, xfields) AGAINST ('Online learning community At Skillshare, we’ve seen again and again how the seemingly simple act of creating can be a force for growth, change, and discovery in people’s lives. We want to inspire and multiply the kind of creative exploration that furthers expression, learning and application.Skillshare is an online learning community with thousands of classes for creative and curious people, on topics including illustration, design, photography, video, freelancing, and more. On Skillshare, members come together to find inspiration and take the next step in their creative journey.At Skillshare, We Empower:Members toGet inspired.Learn new skills.Make discoveries.Teachers toShare expertise.Earn money.Give back.Employees toBe curious.Make an impact.Live a full life.') AND id != 316 AND approve=1 AND date < '2024-04-27 11:58:11' ORDER BY score DESC LIMIT 6