I tried to correct an english string from "... a editing teacher..." to "... an editing teacher..." (cannotrestoreadminoredit | core_error).
Then I noticed it is greylisted! That means it is not 100% sure it is abandoned.
How can I securely check and verify that it is not used 'anywhere', at least in the version I am interested in?
                        
    
    
    
                            
    
    
                                How can I make sure a string is not used anymore? e.g. cannotrestoreadminoredit | core_error
                                autor Stamos Spiliotis - 
                        
                            Počet odpovědí: 1
                    
                                        V odpovědi na Stamos Spiliotis
                                        
                
                                        
                            Re: How can I make sure a string is not used anymore? e.g. cannotrestoreadminoredit | core_error
                                            autor Matteo Scaramuccia - 
                        
                                Hello,
take a look at https://moodle.org/mod/forum/discuss.php?d=374928#p1512009 .
HTH,
Matteo